TZA3014HT Philips Semiconductors, TZA3014HT Datasheet

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TZA3014HT

Manufacturer Part Number
TZA3014HT
Description
2.5 Gbits/s postamplifier with level detector
Manufacturer
Philips Semiconductors
Datasheet

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Product specification
Supersedes data of 2000 Aug 09
File under Integrated Circuits, IC19
DATA SHEET
TZA3014
2.5 Gbits/s postamplifier with level
detector
INTEGRATED CIRCUITS
2001 Jun 25

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TZA3014HT Summary of contents

Page 1

DATA SHEET TZA3014 2.5 Gbits/s postamplifier with level detector Product specification Supersedes data of 2000 Aug 09 File under Integrated Circuits, IC19 INTEGRATED CIRCUITS 2001 Jun 25 ...

Page 2

... Reference voltage for output level and LOS adjustment HTQFP32 and HBCC32 plastic packages with exposed pad Mute input. ORDERING INFORMATION TYPE NUMBER NAME TZA3014HT HTQFP32 plastic, heatsink thin quad flat package; 32 leads; body 5 TZA3014VH HBCC32 plastic, heatsink bottom chip carrier; 32 terminals; body 5 TZA3014U bare die; 2.22 ...

Page 3

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector BLOCK DIAGRAM handbook, full pagewidth 32 (40) GNDA 10 (12) LOSTH 12 (15) LEVEL 29 (37) INV 1 V CCA INQ 4 V CCA 15 (19) TEST 31 (39) MUTE The numbers in parentheses refer to the pad numbers of the bare die version. ...

Page 4

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector PINNING SYMBOL PIN PAD CCA INQ CCA n.c. 5 n. LOSTH n.c. 14 LEVEL ref n.c. 18 TEST n.c. 25 n.c. 26 ...

Page 5

... OUT (‘0’) and OUTQ (‘1’); supports positive or negative logic S ground for input and LOS detector S ground pad (exposed die pad exposed pad INQ 3 4 TZA3014HT n.c. 5 n.c. 6 n.c. 7 GNDp n.c. 8 Fig.2 Pin configuration HTQFP32 package. 5 Product specification ...

Page 6

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, full pagewidth 2001 Jun 25 V CCA exposed pad INQ 3 V CCA 4 TZA3014VH n. n.c. 7 n.c. GNDp n. Fig.3 Pin configuration HBCC32 package. 6 Product specification TZA3014 ...

Page 7

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector FUNCTIONAL DESCRIPTION The TZA3014 is a postamplifier with a RSSI circuit to provide output signals for RSSI and LOS (see Fig.1). The input signal can be amplified to a programmable level. An active level control circuit ensures this level. The control voltage on pin INV inverts the outputs, so avoiding a required complicated Printed Circuit Board (PCB) layout ...

Page 8

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, full pagewidth V CCA LEVEL 12 (15) LEVEL R2 V ref 14 (17 0 LEVEL o(se)(p- --------------------- - LEVEL ref for power-down mode. LEVEL CC The numbers in parentheses refer to the pad numbers of the bare die version. ...

Page 9

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, full pagewidth V o(se)(p-p) (mV) TTL logic inputs MUTE and INV It should be noted that switch control voltages in positive logic are inverted in case a negative supply voltage is used (see Fig.7). Output signal as a function of inputs MUTE and INV The default logic level for inputs MUTE and INV case these pins are not connected ...

Page 10

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector logic handbook, full pagewidth level Positive supply voltage (V handbook, full pagewidth logic level Negative supply voltage (V handbook, full pagewidth logic level Negative supply voltage (V (1) Level not defined. Fig.7 Logic levels on pins MUTE and INV as a function of the supply voltages. ...

Page 11

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector RSSI and LOS detection The TZA3014 monitors the level of the input AC signal. This function can prevent the output circuit from reacting to noise in case there is no valid input signal, and can ensure that only data is transmitted when there is sufficient input signal for low bit error rate system operation. The RSSI uses seven limiting amplifiers in a ‘ ...

Page 12

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, halfpage TZA3014 LOS 5 k GNDA a. Positive supply and positive logic. handbook, halfpage < < Supply current For the supply current I , see Fig.10. CCB Using a positive supply voltage Although the TZA3014 has been designed to use a single 3 ...

Page 13

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector LIMITING VALUES In accordance with the Absolute Maximum Rating System (IEC 60134). SYMBOL V supply voltage voltage n pins IN, INQ, LOSTH, LEVEL and V CCA CCB pins LOS, INV and MUTE I DC current n pins IN and INQ ...

Page 14

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector CHARACTERISTICS Typical values and V amb temperature range and supply voltage range; all voltages referenced to ground; note 1; unless otherwise specified. SYMBOL PARAMETER Supply (pins V and V ) CCA CCB V supply voltage CC I supply current A ...

Page 15

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector SYMBOL PARAMETER B UFFER AND AMPLIFIER G small signal voltage gain v f signal path data rate D f low 3 dB cut-off 3dB(l) frequency DC compensation f high 3 dB cut-off 3dB(h) frequency t propagation delay PD t propagation delay PD difference J total jitter ...

Page 16

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector SYMBOL PARAMETER RSSI and LOS detector PECL CML IN OR INPUT PINS AND V input voltage swing i(p-p) (peak-to-peak value) input offset reduction OS(red) V on-chip DC-offset io(cor) compensation correction range RSSI CIRCUIT f low 3 dB cut-off ...

Page 17

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector SYMBOL PARAMETER O RSSI UTPUT PIN V output voltage o I output current o Band gap reference circuit O V UTPUT PIN ref V reference voltage ref C allowed external ext capacitance I output sink current o(sink) Notes assumed that both CML inputs carry a complementary signal with the specified peak-to-peak value (true differential excitation) ...

Page 18

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector APPLICATION INFORMATION RF input and output connections Striplines, or microstrips, with an odd mode characteristic impedance have to be used for the differential o RF connections on the PCB. This applies to both signal inputs and signal outputs. Each pair of lines should have the same length ...

Page 19

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, full pagewidth 0 To central GND decoupling V CCA IN INQ V CCA 0603 In order to enable heat flow out of the package, the following measures have to be taken: 2 (1) Solder the exposed die pad to a plane with maximum size. ...

Page 20

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, full pagewidth 0 To central GND decoupling V CCA IN INQ V CCA 0603 In order to enable heat flow out of the package, the following measures have to be taken: 2 (1) Solder the exposed die pad to a plane with maximum size. ...

Page 21

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector BONDING PAD INFORMATION SYMBOL PAD V 1 CCA IN 2 INQ CCA n.c. 5 n.c. 6 n.c. 7 n.c. 8 n.c. 9 n.c. 10 n.c. 11 LOSTH 12 n.c. 13 n.c. 14 LEVEL 15 n. ref n.c. 18 TEST 19 n.c. 20 n.c. 21 n.c. 22 n.c. 23 n.c. 24 2001 Jun 25 SYMBOL (1) COORDINATES x y n.c. 928 +710 n.c. 928 +553 ...

Page 22

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector handbook, full pagewidth 2001 Jun CCA INQ 3 V CCA n.c. 8 TZA3014U n. Fig.13 Bonding pad locations TZA3014U. 22 Product specification ...

Page 23

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector PACKAGE OUTLINES HTQFP32: plastic, heatsink thin quad flat package; 32 leads; body 1 heathsink side pin 1 index DIMENSIONS (mm are the original dimensions) A UNIT max. ...

Page 24

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector HBCC32: plastic, heatsink bottom chip carrier; 32 terminals; body 0.65 mm ball A1 index area DIMENSIONS (mm are the original dimensions UNIT max. 0.10 0.70 0.35 0.50 mm 0.80 0.05 0.60 0.20 0.30 OUTLINE VERSION IEC SOT560-1 2001 Jun 25 ...

Page 25

... Philips Semiconductors 2.5 Gbits/s postamplifier with level detector SOLDERING Introduction to soldering surface mount packages This text gives a very brief insight to a complex technology. A more in-depth account of soldering ICs can be found in our “Data Handbook IC26; Integrated Circuit Packages” (document order number 9398 652 90011). ...

Page 26

... This data sheet contains data from the objective specification for product development. Philips Semiconductors reserves the right to change the specification in any manner without notice. This data sheet contains data from the preliminary specification. Supplementary data will be published at a later date. Philips Semiconductors reserves the right to change the specifi ...

Page 27

... Philips' delivery. If there are data sheet limits not guaranteed, these will be separately indicated in the data sheet. There are no post packing tests performed on individual die or wafer. Philips Semiconductors has no control of third party procedures in the sawing, handling, packing or assembly of the die. Accordingly, Philips ...

Page 28

... Tel. +46 8 5985 2000, Fax. +46 8 5985 2745 Switzerland: Allmendstrasse 140, CH-8027 ZÜRICH, Tel. +41 1 488 2741 Fax. +41 1 488 3263 Taiwan: Philips Semiconductors, 5F, No. 96, Chien Kuo N. Rd., Sec. 1, TAIPEI, Taiwan Tel. +886 2 2134 2451, Fax. +886 2 2134 2874 Thailand: PHILIPS ELECTRONICS (THAILAND) Ltd., 60/14 MOO 11, Bangna Trad Road KM ...

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