HA3-5340-5 INTERSIL [Intersil Corporation], HA3-5340-5 Datasheet - Page 4

• Manufacturer Part Number: HA3-5340-5
• Description: 700ns, Low Distortion, Precision Sample and Hold Amplifier
• Manufacturer: INTERSIL [Intersil Corporation]

Electrical Specifications
NOTES:
Test Circuits and Waveforms
POWER SUPPLY CHARACTERISTICS
Positive Supply Current
Negative Supply Current
PSRR
3. Derived from Computer Simulation only, not tested.
4. +CMRR is measured from 0V to +10V, -CMRR is measured from 0V to -10V.
5. Based on the calculation FPBW = Slew Rate/2 V
NOTE:
6. Observe the “hold step” voltage V
S/H CONTROL
S/H CONTROL
SINE WAVE
200kHz
20V P-P
INPUT
V
O
FIGURE 2. HOLD STEP ERROR
V IN
PARAMETER
ANALOG
MUX OR
SWITCH
V
Gain Configuration (Output tied to -Input), R
SUPPLY
A
4
IN
V
P
P.
CONTROL
= 15.0V; C
INPUT
FIGURE 4. HOLD MODE FEEDTHROUGH ATTENUATION
S/H
FIGURE 1. HOLD STEP ERROR AND DROOP RATE
14
1
2
H
PEAK
S/H
CONTROL
-IN
+IN
= Internal = 135pF; Digital Input: V
14
HOLD (+4.0V)
SAMPLE (0V)
1
2
10% Delta
-INPUT
+INPUT
S/H CONTROL
(V
PEAK
TEST CONDITIONS
9
V+
COMMON
SUPPLY
SUPPLY
HA-5340
13
= 10V).
GND
HA-5340
TO
L
HA-5340
= 2k , C
5
NOTES:
V-
S/H CONTROL
7. Observe the voltage “droop”, V
8. Measure the slope of the output during hold, V
9. Droop can be positive or negative - usually to one rail or the other
SIGNAL
COM
GND
not to GND.
REF
6
(C
TO
L
H
= 60pF, Unless Otherwise Specified (Continued)
= 135pF = INTERNAL)
OUT
IL
OUTPUT
= +0.8V (Sample), V
V
O
TEMP. (
7
FIGURE 3. DROOP RATE TEST
Full
Full
Full
7
11
o
V
C)
OUT
NC
IH
MIN
75
NOTE:
10. Feedthrough in
-
-
= +2.0V (Hold). Non-Inverting Unity
V
O
O
V
V
dB
HA-5340-5
/ t.
OUT
IN
t
= V
TYP
=
19
19
82
= V
20
P-P
P-P
log
, Hold Mode,
V
-------------- -
V
MAX
OUT
O
IN
25
25
/ t.
-
V
HOLD (+4.0V)
SAMPLE (0V)
O
where:
UNITS
mA
mA
dB