datasheetbank_Logo
Integrated circuits, Transistor, Semiconductors Search and Datasheet PDF Download Site

HA-2420 View Datasheet(PDF) -

Part Name
Description
View to exact match
HA-2420
 
HA-2420 Datasheet PDF : 0 Pages
HA-2420, HA-2425
Electrical Specifications
PARAMETER
Test Conditions (Unless Otherwise Specified) VSUPPLY = ±15.0V; CH = 1000pF; Digital Input: VIL = +0.8V
(Sample), VIH = +2.0V (Hold), Unity Gain Configuration (Output tied to Negative Input) (Continued)
TEST
CONDITIONS
TEMP.
(oC)
HA-2420-2
MIN
TYP
MAX
HA-2425-5
MIN
TYP
MAX
UNITS
DIGITAL INPUT CHARACTERISTICS
Digital Input Current
Digital Input Voltage
VIN = 0V
VIN = 5V
Low
Full
-
Full
-
Full
-
-
-0.8
-
-
20
-
-
0.8
-
-
-0.8
mA
-
20
µA
-
0.8
V
High
Full
2.0
-
-
2.0
-
-
V
SAMPLE AND HOLD CHARACTERISTICS
Acquisition Time (Note 2)
To 0.1% 10V Step
25
-
2.3
4
-
2.3
4
µs
Acquisition Time (Note 2)
To 0.01% 10V Step
25
-
3.2
6
-
3.2
6
µs
Hold Step Error
Hold Mode Settling Time
VIN = 0V
To ±1mV
25
-
10
20
25
-
860
-
-
10
20
mV
-
860
-
ns
Aperture Time (Note 3)
25
-
30
-
-
30
-
ns
Effective Aperture Delay Time
25
-
30
-
-
30
-
ns
Aperture Uncertainty
25
-
5
-
-
5
-
ns
Drift Current (Note 2)
HA1-2420
VIN = 0V
25
-
5
-
-
5
-
pA
Full
-
1.8
10
-
-
-
nA
HA1-2425
Full
-
-
-
-
0.1
1.0
nA
HA3-2425, HA4P2425,
HA9P2425
Full
-
-
-
-
7.5
10.0
nA
POWER SUPPLY CHARACTERISTICS
Supply Current (+)
25
-
3.5
5.5
-
3.5
5.5
mA
Supply Current (-)
25
-
2.5
3.5
-
2.5
3.5
mA
Power Supply Rejection
Full
80
90
-
74
90
-
dB
NOTES:
2. AV = ±1, RL = 2k, CL = 50pF.
3. Derived from computer simulation only; not tested.
Functional Diagram
OFFSET
ADJUST
V+
34
9
1
-INPUT
-
2
+
+INPUT
S/H 14
CONTROL
13
GND
-
7
+
OUT
HA-2420/2425
5
11
V-
HOLD
CAPACITOR
3
 

Share Link: 

datasheetbank.com [ Privacy Policy ] [ Request Datasheet ] [ Contact Us ]