tda9870ah NXP Semiconductors, tda9870ah Datasheet - Page 22
tda9870ah
Manufacturer Part Number
tda9870ah
Description
Digital Tv Sound Processor Dtvsp
Manufacturer
NXP Semiconductors
Datasheet
1.TDA9870AH.pdf
(92 pages)
- Current page: 22 of 92
- Download datasheet (309Kb)
Philips Semiconductors
9
V
V
parameters in accordance with system A2; 1 k measurement source resistance for AF inputs; with external
components of Fig.10; unless otherwise specified.
1999 Dec 20
Supplies
V
V
I
V
V
I
V
V
V
I
V
V
V
V
Demodulator supply decoupling and references
V
V
I
Audio supply decoupling and references
V
V
Z
Z
V
Z
Z
DDD1
DDD2
DDA
ref1(sink)
SIF(p-p)
DD
Vref2-VDEC2
Vref2-VSSA2
Vref3-VDDA
Vref3-VSSA3
DDD1
SSD1
DDD2
SSD2
SSD3
SSD4
DDA
SSA1
SSA2
SSA3
SSA4
DEC1
ref1
DEC2
ref2
ref3
Digital TV Sound Processor (DTVSP)
SYMBOL
CHARACTERISTICS
= 5 V; T
= 300 mV; AGCOFF = 0; AGCSLOW = 0; AGCLEV = 0; level and gain settings in accordance with note 1;
amb
digital supply voltage 1
digital supply ground 1
digital supply current 1
digital supply voltage 2
digital supply ground 2
digital supply current 2
digital supply ground 3
digital supply ground 4
analog supply voltage
analog supply current for
DAC part
analog ground for analog
front-end
analog ground for audio ADC
part
analog ground for audio DAC
part
analog ground for SCART
analog supply decoupling
voltage for demodulator part
analog reference voltage for
demodulator part
sink current at pin V
analog supply decoupling
voltage for audio ADC part
reference voltage ratio for
audio ADCs
impedance pins V
impedance pins V
reference voltage ratio for
audio DAC and operational
amplifier
impedance pins V
impedance pins V
= 25 C; settings in accordance with B/G standard; FM deviation 50 kHz; f
PARAMETER
ref2
ref2
ref3
ref3
ref1
to V
to V
to V
to V
DEC2
SSA2
DDA
SSA3
note 2
V
note 2
V
output disabled
note 2
note 2
V
note 2
note 2
note 2
referenced to V
V
referenced to V
V
DDD1
DDD2
DDA
SSA2
SSA3
= 5.0 V; digital silence
= 5.0 V
= 5.0 V; system clock
CONDITIONS
22
DEC2
DDA
and
and
4.75
53
4.75
0.1
4.75
44
3.0
3.0
MIN.
5.0
0.0
68
5.0
0.0
0.4
0.0
0.0
5.0
56
0.0
0.0
0.0
0.0
3.3
2
200
3.3
50
20
20
50
20
20
TYP.
mod
= 1 kHz; FM sound
Product specification
TDA9870A
5.5
83
5.5
2
5.5
68
3.6
3.6
MAX.
V
V
mA
V
V
mA
V
V
V
mA
V
V
V
V
V
V
V
%
k
k
%
k
k
UNIT
A
Related parts for tda9870ah
Image
Part Number
Description
Manufacturer
Datasheet
Request
R
Part Number:
Description:
NXP Semiconductors designed the LPC2420/2460 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2458 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2468 microcontroller around a 16-bit/32-bitARM7TDMI-S CPU core with real-time debug interfaces that include both JTAG andembedded trace
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2470 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
NXP Semiconductors designed the LPC2478 microcontroller, powered by theARM7TDMI-S core, to be a highly integrated microcontroller for a wide range ofapplications that require advanced communications and high quality graphic displays
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The Philips Semiconductors XA (eXtended Architecture) family of 16-bit single-chip microcontrollers is powerful enough to easily handle the requirements of high performance embedded applications, yet inexpensive enough to compete in the market for hi
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The XA-S3 device is a member of Philips Semiconductors? XA(eXtended Architecture) family of high performance 16-bitsingle-chip microcontrollers
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP BlueStreak LH75401/LH75411 family consists of two low-cost 16/32-bit System-on-Chip (SoC) devices
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3130/3131 combine an 180 MHz ARM926EJ-S CPU core, high-speed USB2
Manufacturer:
NXP Semiconductors
Datasheet:
Part Number:
Description:
The NXP LPC3141 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3143 combine a 270 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3152 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
The NXP LPC3154 combines an 180 MHz ARM926EJ-S CPU core, High-speed USB 2
Manufacturer:
NXP Semiconductors
Part Number:
Description:
Standard level N-channel enhancement mode Field-Effect Transistor (FET) in a plastic package using NXP High-Performance Automotive (HPA) TrenchMOS technology
Manufacturer:
NXP Semiconductors
Datasheet: