TDA8792 Datasheet, PDF (4/20 Pages) NXP Semiconductors – 3.3 V, 25 MHz 8-bit analog-to-digital converter ADC

Philips Semiconductors
3.3 V, 25 MHz 8-bit
analog-to-digital converter (ADC)
PINNING
SYMBOL PIN
DESCRIPTION
STDBY
1 standby input
V_DDD
V_SSD2
V_SSA1
V_I
V_DDA
I_bias
V_RT
V_RM
V_RB
n.c.
2 digital supply voltage (+3.3 V)
3 digital ground 2
4 analog ground 1
5 analog input voltage
6 analog supply voltage (+3.3 V)
7 bias current input
8 reference voltage TOP input
9 reference voltage MIDDLE
10 reference voltage BOTTOM input
11 not connected
V_SSA2
OE
12 analog ground 2
13
output enable input (CMOS level
input, active LOW)
D0
14 data output; bit 0 (LSB)
D1
15 data output; bit 1
D2
16 data output; bit 2
D3
17 data output; bit 3
D4
18 data output; bit 4
D5
19 data output; bit 5
D6
20 data output; bit 6
D7
21 data output; bit 7 (MSB)
V_DDO
22
positive supply voltage for output
stage (+3.3 V)
V_SSO
CLK
23 output ground
24 clock input
Product specification
TDA8792
handbook, halfpage
STDBY 1
24 CLK
VDDD 2
VSSD2 3
VSSA1 4
VI 5
V _DDA 6
I _bias 7
VRT 8
VRM ₉
23 VSSO
22 VDDO
21 D7
20 D6
19 D5
TDA8792
18 D4
17 D3
16 D2
V _RB 10
15 D1
n.c. 11
14 D0
VSSA2 12
13 OE
MLD120 - 1
Fig.2 Pin configuration.
1996 Feb 21
4