CA3290 View Datasheet(PDF) - Intersil
Part Name
Description
Manufacturer
CA3290 Datasheet PDF : 10 Pages
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CA3290, CA3290A
Electrical Specifications V- = 0V, Unless Otherwise Specified (Continued)
PARAMETER
SYMBOL
TEST CONDITIONS
TEMP
(oC)
CA3290A
MIN TYP MAX
CA3290
MIN TYP MAX
Saturation Voltage
Output Leakage Current
VSAT
IOL
ISINK = 4mA, V+ = 5V,
+VI = 0V, -VI = 1V
ISINK = 4mA, V+ = 5V,
+VI = 0V, -VI = 1V
ISINK = 4mA, V+ = 5V,
+VI = 0V, -VI = 1V
V+ = 15V
V+ = 36V
125
-
0.22 0.7
-
0.22 0.7
-55
-
0.1
-
-
0.1
-
25
-
0.12 0.4
-
0.12 0.4
Full
-
65
-
-
65
-
Full
-
130
1k
-
130
1k
V+ = 15V
25
-
100
-
-
100
-
V+ = 36V
25
-
500
-
-
500
-
Common Mode Input
Voltage Range
VICR VO = 1.4V, V+ = 5V
25 V+ -3.5 V+ -3.1 - V+ -3.5 V+ -3.1 -
V- V- -1.5
V- V- -1.5
VO = 0V, V+ = +15V, V- = -15V 25 V+ -3.8 V+ -3.4 - V+ -3.8 V+ -3.4 -
V- V- -1.6
V- V- -1.6
Common Mode
Rejection Ratio
CMRR V+ = +15V, V- = -15V
V+ = 5V
25
-
44
562
-
44
562
25
-
100 562
-
100 562
Power Supply Rejection
Ratio
PSRR V+ = +15V, V- = -15V
25
-
15 316
-
15 316
Output Sink Current
Response Time Rising
Edge
VO = 1.4V, V+ = 5V
tr
RL = 5.1kΩ, V+ = 15V
25
6
30
-
6
30
-
25
-
1.2
-
-
1.2
-
Response Time Falling
Edge
tf
RL = 5.1kΩ, V+ = 15V
25
-
200
-
-
200
-
Large Signal Response
Time
RL = 5.1kΩ, V+ = 15V
RL = 5.1kΩ, V+ = 5V
25
-
500
-
-
500
-
25
-
400
-
-
400
-
UNITS
V
V
V
nA
nA
pA
pA
V
V
µV/V
µV/V
µV/V
mA
µs
ns
ns
ns
Test Circuits and Waveforms
1K
VIN
1K
CC = 2pF
+15V
+15V
+
-
-15V
TO 10X
SCOPE
PROBE
WITH CC
Top Trace ≈ 4.5mV/Div. = VIN
Bottom Trace = 10V/Div. = VOUT
Time Scale = 5µs/Div.
WITHOUT CC
Top Trace ≈ 4.5mV/Div.
Bottom Trace = 10V/Div.
Time Scale = 5µs/Div.
FIGURE 1. PARASITIC OSCILLATIONS TEST CIRCUIT AND WAVEFORMS
3
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