Electronic Components Datasheet Search
  English  ▼

Delete All
ON OFF
ALLDATASHEET.COM

X  

Preview PDF Download HTML

AD515A Datasheet(PDF) 2 Page - Analog Devices

Part No. AD515A
Description  Monolithic Precision, Low Power FET-Input Electrometer Op Amp
Download  6 Pages
Scroll/Zoom Zoom In 100% Zoom Out
Maker  AD [Analog Devices]
Homepage  http://www.analog.com
Logo 

AD515A Datasheet(HTML) 2 Page - Analog Devices

   
Zoom Inzoom in Zoom Outzoom out
 2 / 6 page
background image
–2–
REV. A
AD515A–SPECIFICATIONS
Model
AD515AJ
AD515AK
AD515AL
OPEN-LOOP GAIN
1
VOUT =
±10 V, R
L
≥ 2 kΩ
20,000 V/V min
40,000 V/V min
25,000 V/V min
VOUT = ± 10 V, RL ≥ 10 kΩ
40,000 V/V min
100,000 V/V min
50,000 V/V min
TA = min to max RL
≥ 2 kΩ
15,000 V/V min
40,000 V/V min
25,000 V/V min
OUTPUT CHARACTERISTICS
Voltage @ RL = 2 kΩ, TA = min to max
10 V min ( 12 V typ)
**
Voltage @ RL = 10 kΩ, TA = min to max
12 V min ( 13 V typ)
**
Load Capacitance
2
1000 pF
Short-Circuit Current
10 mA min (20 mA typ)
FREQUENCY RESPONSE
Unity Gain, Small Signal
1 MHz
*
*
Full Power Response
5 kHz min (50 kHz typ)
*
*
Slew Rate Inverting Unity Gain
0.3 V/
µs min (3.0 V/µs typ)
*
*
Overload Recovery Inverting Unity Gain
100
µs max (2 µs typ)
*
*
INPUT OFFSET VOLTAGE
3
3.0 mV max (0.4 mV typ)
1.0 mV max (0.4 mV typ)
1.0 mV max (0.4 mV typ)
vs. Temperature, TA = min to max
50
V/ C max
15
V/ C max
25
V/ C max
vs. Supply, TA = min to max
400
V/V max (50
V/V typ)
100
V/V max
200
V/V max
INPUT BIAS CURRENT
Either Input
4
300 fA max
150 fA max
75 fA max
INPUT IMPEDANCE
Differential VDIFF = ± 1 V
1.6 pF 10
13
**
Common Mode
0.8 pF 10
15
**
INPUT NOISE
Voltage, 0.1 Hz to 10 Hz
4.0
µV (p-p)
*
*
f = 10 Hz
75 nV/V/
√Hz
**
f = 100 Hz
55 nV/
√Hz
**
f = l kHz
50 nV/
√Hz
**
Current, 0.1 Hz to 10 Hz
0.007 pA (p-p)
*
*
10 Hz to 10 kHz
0.01 pA rms
*
*
INPUT VOLTAGE RANGE
Differential
20 V min
**
Common Mode, TA = min to max
10 V min (+ 12 V, –11 typ)
**
Common-Mode Rejection, VIN = ± 10 V
66 dB min (94 dB typ)
80 dB min
70 dB min
Maximum Safe Input Voltage
5
±V
S
**
POWER SUPPLY
Rated Performance
±15 V
*
*
Operating
5 V min ( 18 V max)
**
Quiescent Current
1.5 mA max (0.6 mA typ)
*
TEMPERATURE
Operating, Rated Performance
0
°C to + 70°C*
*
Storage
–65
°C to +150°C
PACKAGE OPTION
TO-99 (H-08A)
AD515AJH
AD515AKH
AD515ALH
(typical @ +25 C and VS =
15 V dc, unless otherwise noted)
NOTES
*Specifications same as AD515AJ.
1Open Loop Gain is specified with or without pulling of V
OS.
2A conservative design would not exceed 750 pF of load capacitance.
3Input Offset Voltage specifications are guaranteed after 5 minutes of
operation at TA = +25
°C.
4Bias Current specifications are guaranteed after 5 minutes of operation at
TA = +25
°C. For higher temperatures, the current doubles every +10°C.
51f it is possible for the input voltage to exceed the supply voltage, a series
protection resistor should be added to limit input current to 0.1 mA.
The input devices can handle overload currents of 0.1 mA indefinitely without
damage. See next page.
Specifications shown in boldface are tested on all production units at final test.
Specifications subject to change without notice.
WARNING!
ESD SENSITIVE DEVICE
CAUTION
ESD (electrostatic discharge) sensitive device. Electrostatic charges as high as 4000 V readily
accumulate on the human body and test equipment and can discharge without detection.
Although the AD515A features proprietary ESD protection circuitry, permanent damage may
occur on devices subjected to high energy electrostatic discharges. Therefore, proper ESD
precautions are recommended to avoid performance degradation or loss of functionality.


Html Pages

1  2  3  4  5  6 


Datasheet Download




Link URL




Privacy Policy
ALLDATASHEET.COM
Does ALLDATASHEET help your business so far?  [ DONATE ]  

About Alldatasheet   |   Advertisement   |   Datasheet Upload   |   Contact us   |   Privacy Policy   |   Alldatasheet API   |   Link Exchange   |   Manufacturer List
All Rights Reserved© Alldatasheet.com


Mirror Sites
English : Alldatasheet.com  |   English : Alldatasheet.net  |   Chinese : Alldatasheetcn.com  |   German : Alldatasheetde.com  |   Japanese : Alldatasheet.jp
Russian : Alldatasheetru.com  |   Korean : Alldatasheet.co.kr  |   Spanish : Alldatasheet.es  |   French : Alldatasheet.fr  |   Italian : Alldatasheetit.com
Portuguese : Alldatasheetpt.com  |   Polish : Alldatasheet.pl  |   Vietnamese : Alldatasheet.vn