X9430 Datasheet, PDF (11/21 Pages) Xicor Inc. – Dual Digitally Controlled Potentiometer (XDCP™) with Operational Amplifier

X9430 – Preliminary Information
AMPLIFIER ELECTRICAL CHARACTERISTICS
(Over the recommended operating conditions unless otherwise specified.)
Symbol
V_OS
TC_VOS
I_B
I_OS
CMRR
PSRR
V_CM
A_V
V_O
Parameter
Input Offset Voltage
Input Offset Voltage Temp.
Coefficient
Input bias current
Input offset current
Common mode
rejection ratio
Power supply
rejection ratio
Input common mode
voltage range
Large signal voltage gain
Output voltage swing
I_O
Output current
I_S
Supply current
GB Gain-bandwidth prod
SR Slew rate
Φ_M
Phase margin
Condition
V+/V- ±3V to ±5V
V+/V- ±3V to ±5V
V+/V- ±3V to ±5V
V+/V- ±3V to ±5V
V_CM = -1V to +1V
V+/V- ±3V to ±5V
T_j = 25°C
V_O = -1V to + 1V
V-
V+
V+/V- = ±5.5V
V+/V- = ±3.3V
V+/V- = ±5.0V
V+/V- = ±3.0V
R_L = 100k, C_L = 50pf
R_L = 100k, C_L = 50pf
R_L = 100k,
C_L = 50pf
Industrial
Commercial
Min. Typ. Max. Min. Typ. Max.
1
3
12
-10
-10
Unit
mV
µV/°C
50
50
pA
25
25
pA
70
70
dB
70
70
dB
V-
V+ V-
V+
V
30 50
30 50
V/mV
+0.1
+0.1
V
-.15
-.15
V
50
50
mA
30
30
mA
3
3
mA
1.5
1.5 mA
1.0
1.0
MHz
1.5
1.5
V/µsec
80
80
Deg.
V+ and V- (±5V to ±3V) are the amplifier power supplies. The amplifiers are specified with dual power supplies.
V_CC and V_SS are the logic supplies. All ratings are over the temperature range for the Industrial (-40 to + 85°C) and
Commercial (0 to 70°C) versions of the part unless specified differently.
REV 1.0 6/20/00
www.xicor.com
Characteristics subject to change without notice. 11 of 21