TDA8798HL Philips Semiconductors, TDA8798HL Datasheet - Page 5

• Manufacturer Part Number: TDA8798HL
• Description: Dual 8-bit/ 100 Msps A/D converter with DPGA
• Manufacturer: Philips Semiconductors

Philips Semiconductors
1999 Sep 16
BUF1
BUF1N
V
V
V
CLK1N
CLK1
V
V
SMODE
SEN2
SDATA
SCLK
SEN1
V
V
A7
A6
A5
A4
A3
A2
A1
A0
B0
B1
B2
B3
B4
B5
B6
B7
V
V
OE
SR
DPGAEN
TEST
TE
V
V
oref1
DDA3
SSA3
SSD1
DDD1
DDO1
SSO1
SSO2
DDO2
DDD2
SSD2
Dual 8-bit, 100 Msps A/D converter with
DPGA
SYMBOL
PIN
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
buffer1 non-inverting input
buffer1 inverting input
buffer1 common mode reference output
ADC1 analog supply voltage 3
ADC1 analog ground 3
ADC1 inverting clock input
ADC1 non-inverting clock input
digital ground 1
digital supply voltage 1
serial interface mode input
serial interface enable 2 (active low)
serial interface data input
serial interface clock input
serial interface enable 1 (active low)
output stage supply voltage 1
output stage ground 1
channel 1 output bit 7 (MSB)
channel 1 output bit 6
channel 1 output bit 5
channel 1 output bit 4
channel 1 output bit 3
channel 1 output bit 2
channel 1 output bit 1
channel 1 output bit 0 (LSB)
channel 2 output bit 0 (LSB)
channel 2 output bit 1
channel 2 output bit 2
channel 2 output bit 3
channel 2 output bit 4
channel 2 output bit 5
channel 2 output bit 6
channel 2 output bit 7 (MSB)
output stage ground 2
output stage supply voltage 2
digital output enable (active LOW)
digital output bit slew-rate control
DPGA enable (active LOW)
test input (to be grounded)
track-and-hold enable (active LOW)
digital supply voltage 2
digital ground 2
5
DESCRIPTION
Objective specification
TDA8798