TDA7210 Infineon Technologies, TDA7210 Datasheet - Page 43
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TDA7210
Manufacturer Part Number
TDA7210
Description
IC RECEIVER FSK/ASK 28-TSSOP
Manufacturer
Infineon Technologies
Type
ASK/FSK Single Conversion Receiverr
Datasheet
1.TDA7210.pdf
(52 pages)
Specifications of TDA7210
Package / Case
28-TSSOP
Frequency
810MHz ~ 870MHz, 400MHz ~ 440MHz
Sensitivity
-110dBm
Data Rate - Maximum
100 kbps
Modulation Or Protocol
ASK, FSK
Applications
Remote Control, RKE, Security Systems
Current - Receiving
5.9mA
Data Interface
PCB, Surface Mount
Antenna Connector
PCB, Surface Mount
Voltage - Supply
4.5 V ~ 5.5 V
Operating Temperature
-40°C ~ 85°C
Operating Supply Voltage
5 V
Maximum Operating Temperature
+ 85 C
Minimum Operating Temperature
- 40 C
Mounting Style
SMD/SMT
Supply Current
7.7 mA
Supply Voltage (max)
5.5 V
Supply Voltage (min)
4.5 V
Operating Supply Voltage (typ)
5V
Operating Supply Voltage (min)
4.5V
Operating Supply Voltage (max)
5.5V
Operating Temp Range
-40C to 85C
Operating Temperature Classification
Industrial
Mounting
Surface Mount
Pin Count
28
Lead Free Status / RoHS Status
Lead free / RoHS Compliant
Features
-
Memory Size
-
Lead Free Status / Rohs Status
Compliant
Other names
SP000524274
TDA7210
TDA7210INTR
TDA7210
TDA7210INTR
Available stocks
Company
Part Number
Manufacturer
Quantity
Price
Part Number:
TDA7210A2
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Part Number:
TDA7210A3
Manufacturer:
INFINEON/英飞凌
Quantity:
20 000
Wireless Components
Table 5-4 AC/DC Characteristics with T
Supply
Supply Current
1
2
3
4
5
Signal 3VOUT (PIN 24)
1
2
Signal THRES (PIN 23)
1
2
3
4
Signal TAGC (PIN 4)
1
2
MIXER
1
2
Parameter
Supply current,
standby mode
Supply current, device
operating in 868 MHz
range, FSK mode
Supply current, device
operating in 434 MHz
range, FSK mode
Supply current, device
operating in 868 MHz
range, ASK mode
Supply current, device
operating in 434 MHz
range, ASK mode
Output voltage
Current out
Input Voltage range
LNA low gain mode
LNA high gain mode
Current in
Current out,
LNA low gain state
Current in, LNA high
gain state
Conversion Voltage
Gain f
Conversion Voltage
Gain f
RF
RF
=434 MHz
=869 MHz
5.1.4
AC/DC Characteristics at T
Currents flowing into the device are denoted as positive currents and vice versa
Symbol
I
I
I
V
V
V
V
I
THRES_in
TAGC_out
TAGC_in
I
I
I
I
I
S PDWN
SF 868
SF 434
SA 868
SA 434
3VOUT
THRES
THRES
THRES
G
G
3VOUT
MIX
MIX
AMB
2.8
min
4.1
3.9
3.4
3.2
2.9
0.5
= -40°C ... + 85°C, V
-3
-1
0
0
1
Limit Values
5 - 9
-4.2
+19
+18
typ
5.9
5.7
5.2
3.1
1.5
50
3
-5
5
5
1
V
max
3.3
400
CC
7.7
7.5
6.8
3.3
-10
0.3
-8
AMB
CC
7
5
1
-1
= 4.5 ... 5.5 V
= -40 to 85°C
Unit
mA
mA
mA
mA
nA
µA
nA
µA
µA
dB
dB
V
V
V
V
Test Conditions /
Notes
(MSEL) tied to GND
(MSEL) tied to GND
3VOUT Pin open
see 2
see 2
voltage must not be
higher than
V
RSSI > V
RSSI < V
open or tied to 0 V
Pin 11 (FSEL) tied
Pin 11 (FSEL) tied
CC
to GND, Pin 15
Pin 27 (PDWN)
to GND, Pin 15
Pin 11 (FSEL)
Pin 11 (FSEL)
(MSEL) open
(MSEL) open
open, Pin 15
open, Pin 15
Data Sheet, December 2008
-1V
THRES
THRES
TDA7210
Reference
preliminary
L
■
Item