SDA9206 Datasheet, PDF (9/54 Pages) Siemens Semiconductor Group – ADC with Built in Antialiasing filter and Clock generation UnitS

SDA 9206
1.4 Pin Description
Pin No.
22, 36
21, 45
23, 55
32, 50
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
Symbol
V_SS
V_DD
V_SSQ
V_DDQ
Type
S
S
S
S
V_ADDY
V_REFHY
AINY
S
I/ana
V_REFLY
V_AGNDY
V_ADDU
V_REFHU
AINU
S
S
I/ana
V_REFLU
V_AGNDU
V_ADDV
V_REFHV
AINV
S
S
I/ana
V_REFLV
V_AGNDV
RESIN
H1I1
S
I/TTL/pu
Q/TTL
RESOUTN Q/TTL
BLN
Q/TTL
Description
Supply ground (V_SS) for digital parts
Supply voltage (V_DD) for digital parts
Supply ground for output stages and input stages
Supply voltage for output stages and
input stages (3.3 V / 5 V)
Analog positive supply voltage of ADC AINY (5 V)
Reference voltage high of ADC AINY (4.2 V)
Analog voltage input of ADC AINY input range
selectable via I²C Bus (subaddress 11_H, YAMP)
Reference voltage low of ADC AINY (2.2 V)
Analog ground of ADC AINY
Analog positive supply voltage of ADC AINU (5 V)
Reference voltage high of ADC AINU (4.2 V)
Analog voltage input of ADC AINU input range
selectable via I²C Bus (subaddress 12_H, UAMP)
Reference voltage low of ADC AINU (2.2 V)
Analog ground of ADC AINU
Analog positive supply voltage of ADC AINV (5 V)
Reference voltage high of ADC AINV (4.2 V)
Analog voltage input of ADC AINV input range
selectable via I²C Bus (subaddress 12_H, VAMP)
Reference voltage low of ADC AINV (2.2 V)
Analog ground of ADC AINV
Reset input signal: active low
Pin function defined by I²C Bus:
Line frequent pulse output or
programmable digital control output
Reset output signal: active low; reset for other ICs
Blanking signal output, high level indicates
active video line
Semiconductor Group
9
1999-02-10