HA-5320883 查看數據表（PDF） - Intersil
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HA-5320883 Datasheet PDF : 11 Pages
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HA-5320/883
DESIGN INFORMATION (Continued)
The information contained in this section has been developed through characterization by Intersil Semiconductor and is for use as applica-
tion and design information only. No guarantee is implied.
Performance Curves VSUPPLY = ±15VDC
TYPICAL SAMPLE AND HOLD PERFORMANCE
AS FUNCTION OF HOLDING CAPACITOR
DRIFT CURRENT vs TEMPERATURE
10
ACQUISITION TIME
FOR 10V STEP TO +0.01%(µs)
5
1000 CH = 100pF, INTERNAL
1.0
0.5
0.1
0.05
0.01
100
VOLTAGE DROOP
100
DURING HOLD MODE
(mV/100ms)
10
SAMPLE-TO-HOLD
OFFSET (HOLD STEP)
ERROR (mV)
1000
10K
CH VALUE (pF)
100K
1.0
-25 0 +25 +50 +75 +100 +125
TEMPERATURE (oC)
OPEN LOOP GAIN AND PHASE RESPONSE
120
100
0
80
45
60
90
θ
40
G
(CH = 100pF)
135
G
(CH = 1100pF)
20
180
0
10
100
1K
10K
100K
1M
10M
FREQUENCY (Hz)
TYPICAL SAMPLE-TO-HOLD OFFSET (HOLD STEP) ERROR
HOLD STEP vs. INPUT VOLTAGE
TA = +25oC
HOLD STEP
VOLTAGE
(mV)
1.0
CH = 100pF
HOLD STEP vs. LOGIC (VIH) VOLTAGE
2.0
CH = 100pF
1.5
+75oC
0.1
CH = 1000pF
0.01
CH = 0.01µF
1.0
+25oC
0.5
-10 -8 -6 -4 -2
2 4 6 8 10
DC INPUT (V)
0.0
2
3
4
5
LOGIC LEVEL HIGH (V)
Spec Number 511096-883
10
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