TDA1314T View Datasheet(PDF) - Philips Electronics
Part Name
Description
Manufacturer
TDA1314T Datasheet PDF : 15 Pages
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Philips Semiconductors
Quadruple filter DAC
Product specification
TDA1314T
PINNING
SYMBOL
TC
AT/DT
SELINPH
SCK
MCLK
DGND
AGND
VDDD
VDDA
IORR
VORR
IORL
VORL
Rref
OGND
VDDO
IOFR
VOFR
IOFL
VOFL
Vref
POWER-UP
CMT
SDR
SDF
WS
SCOUT1
SCOUT2
PIN
DESCRIPTION
1 test control signal input (test/operational)
2 analog test/digital test select input
3 select in-phase 4fas mode/scan input signal 1 in test mode
4 serial clock input; I2S-bus
5
master clock input; fi = N × 4fas (45 ≤ N ≤ 128)
6 digital ground
7 analog ground
8 digital supply voltage
9 analog supply voltage
10 DAC output current; rear right
11 DAC output voltage; rear right
12 DAC output current; rear left
13 DAC output voltage; rear left
14 resistor reference input for DACs current
15 operational amplifier ground
16 operational amplifier supply
17 DAC output current; front right
18 DAC output voltage; front right
19 DAC output current; front left
20 DAC output voltage; front left
21 reference voltage input (1⁄2 operational amplifier supply voltage)
22 analog mute input for all DACs
23 current mirror input test signal
24 serial data input for rear DACs (I2S-bus); scan input signal 2 in test mode
25 serial data input for front DACs (I2S-bus)
26 word select input (I2S-bus)
27 scan output signal 1 in test mode; 4fas signal
28 scan output signal 2 in test mode; PLL lock indicator
August 1994
4
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