参数资料
| 型号： | AMP01AX |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/22页 |
| 文件大小： | 0K |
| 描述： | IC AMP INST PREC LN 120MA 18CDIP |
| 标准包装： | 1 |
| 放大器类型： | 仪表 |
| 电路数： | 1 |
| 转换速率： | 4.5 V/µs |
| -3db带宽： | 570kHz |
| 电流 - 输入偏压： | 1nA |
| 电压 - 输入偏移： | 20µV |
| 电流 - 电源： | 3mA |
| 电流 - 输出 / 通道： | 120mA |
| 电压 - 电源，单路/双路(±)： | ±4.5 V ~ 18 V |
| 工作温度： | -55°C ~ 125°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 18-CDIP（0.300"，7.62mm） |
| 供应商设备封装： | 18-CDIP |
| 包装： | 管件 |
REV. D
Information furnished by Analog Devices is believed to be accurate and
reliable. However, no responsibility is assumed by Analog Devices for its
use, nor for any infringements of patents or other rights of third parties
which may result from its use. No license is granted by implication or
otherwise under any patent or patent rights of Analog Devices.
a
AMP01*
Low Noise, Precision
Instrumentation Amplifier
GENERAL DESCRIPTION
The AMP01 is a monolithic instrumentation amplifier designed
for high-precision data acquisition and instrumentation applica-
tions. The design combines the conventional features of an
instrumentation amplifier with a high current output stage. The
output remains stable with high capacitance loads (1
F), a
unique ability for an instrumentation amplifier. Consequently,
the AMP01 can amplify low level signals for transmission
through long cables without requiring an output buffer. The output
stage may be configured as a voltage or current generator.
Input offset voltage is very low (20
V), which generally elimi-
nates the external null potentiometer. Temperature changes
have minimal effect on offset; TCVIOS is typically 0.15
V/°C.
Excellent low-frequency noise performance is achieved with a
minimal compromise on input protection. Bias current is very
low, less than 10 nA over the military temperature range. High
common-mode rejection of 130 dB, 16-bit linearity at a gain of
1000, and 50 mA peak output current are achievable simulta-
neously. This combination takes the instrumentation amplifier
one step further towards the ideal amplifier.
AC performance complements the superb dc specifications. The
AMP01 slews at 4.5 V/
s into capacitive loads of up to 15 nF,
settles in 50
s to 0.01% at a gain of 1000, and boasts a healthy
26 MHz gain-bandwidth product. These features make the
AMP01 ideal for high speed data acquisition systems.
Gain is set by the ratio of two external resistors over a range of
0.1 to 10,000. A very low gain temperature coefficient of
10 ppm/
°C is achievable over the whole gain range. Output
voltage swing is guaranteed with three load resistances; 50
,
500
, and 2 k. Loaded with 500 , the output delivers
±13.0 V minimum. A thermal shutdown circuit prevents de-
struction of the output transistors during overload conditions.
The AMP01 can also be configured as a high performance op-
erational amplifier. In many applications, the AMP01 can be
used in place of op amp/power-buffer combinations.
PIN CONFIGURATIONS
18-Lead Cerdip
TOP VIEW
(Not to Scale)
18
17
16
15
14
13
12
11
10
1
2
3
4
5
6
7
8
9
AMP01
OUTPUT
REFERENCE
RG
–IN
VOOS NULL
SENSE
TEST PIN*
VOOS NULL
–VOP
V–
+IN
VIOS NULL
RS
V+
+VOP
RS
*MAKE NO ELECTRICAL CONNECTION
AMP01 BTC/883
28-Terminal LCC
NC = NO CONNECT
TOP VIEW
(Not to Scale)
28 27
1
2
3
426
25
21
22
23
24
19
20
5
6
7
8
9
10
11
12 13 14 15 16 17 18
AMP01
NC
VOOS NULL
NC
VOOS NULL
NC
TEST PIN*
NC
VIOS NULL
NC
RS
+VOP
NC
V+
–IN
R
G
R
G
NC
+IN
NC
V
IOS
NULL
SENSE
REF
OUT
NC
–V
OP
NC
V–
*MAKE NO ELECTRICAL CONNECTION
20-Lead SOIC
TOP VIEW
(Not to Scale)
20
19
18
17
16
15
14
13
12
11
1
2
3
4
5
6
7
8
9
10
AMP01
–VOP
OUTPUT
REFERENCE
TEST PIN*
–IN
VOOS NULL
SENSE
TEST PIN*
VOOS NULL
V–
V+
+VOP
TEST PIN*
+IN
VIOS NULL
RS
RG
VIOS NULL
*MAKE NO ELECTRICAL CONNECTION
FEATURES
Low Offset Voltage: 50
V Max
Very Low Offset Voltage Drift: 0.3
V/ C Max
Low Noise: 0.12
V p-p (0.1 Hz to 10 Hz)
Excellent Output Drive:
10 V at
50 mA
Capacitive Load Stability: to 1
F
Gain Range: 0.1 to 10,000
Excellent Linearity: 16-Bit at G = 1000
High CMR: 125 dB min (G = 1000)
Low Bias Current: 4 nA Max
May Be Configured as a Precision Op Amp
Output-Stage Thermal Shutdown
Available in Die Form
*Protected under U.S. Patent Numbers 4,471,321 and 4,503,381.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106, U.S.A.
Tel: 781/329-4700
World Wide Web Site: http://www.analog.com
Fax: 781/326-8703
Analog Devices, Inc., 1999
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相关代理商/技术参数 |
参数描述 |
|---|---|
| AMP-01AX/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Instrumentation Amp， Resistor-Programmable |
| AMP01AX/883C | 制造商:Analog Devices 功能描述:SP Amp INSTR Amp Single |
| AMP-01BTC/883 | 制造商:未知厂家 制造商全称:未知厂家 功能描述:Instrumentation Amp， Resistor-Programmable |
| AMP01BTC/883C | 制造商:AD 制造商全称:Analog Devices 功能描述:Low Noise, Precision Instrumentation Amplifier |
| AMP01BX | 功能描述:IC AMP INST PREC LN 120MA 18CDIP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:50 系列:- 放大器类型:J-FET 电路数:2 输出类型:- 转换速率:3.5 V/µs 增益带宽积:1MHz -3db带宽:- 电流 - 输入偏压:30pA 电压 - 输入偏移:2000µV 电流 - 电源:200µA 电流 - 输出 / 通道:- 电压 - 电源，单路/双路(±):7 V ~ 36 V，±3.5 V ~ 18 V 工作温度:0°C ~ 70°C 安装类型:通孔 封装/外壳:8-DIP（0.300"，7.62mm） 供应商设备封装:8-PDIP 包装:管件 |
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