TLC320V343 Datasheet, PDF (27/30 Pages) Texas Instruments – SINGLE-SUPPLY ANALOG INTERFACE CIRCUIT

TLC320V343
SINGLE-SUPPLY ANALOG INTERFACE CIRCUIT
TYPICAL CHARACTERISTICS
DAC (sin x)/x CORRECTION ERROR
2
TA = 25°C
1.6 Input = ± 3-V Sine Wave
1.2
(sin x) /x Correction
0.8
0.4
Error
0
– 0.4
– 0.8
–1.2
19.2-kHz (sin x) /x
Distortion
–1.6
–2
0 1 2 3 4 5 6 7 8 9 10
Normalized Frequency
Figure 25.
SLAS159 – MARCH 1997
APPLICATION INFORMATION
14 _MCLK
10
DIN
11
DOUT
12 _FS
13
SCLK
TLC320V343
DAC VDD ⁵
DAC VMID ⁶
7
DAC GND
24
ADC VDD
ADC VMID ²³
22
ADC GND
9
DGTL VDD
DGTL GND ²⁰
0.1 µF
0.1 µF
5V
0.1 µF
5V
0.1 µF
5V
0.1 µF
DGND
Figure 26. Stand-Alone Mode (to DSP Interface)
NOTE A: Terminal numbers shown are for the FN package.
AGND
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