参数资料
| 型号： | SMP18FPZ |
| 厂商： | Analog Devices Inc |
| 文件页数： | 1/8页 |
| 文件大小： | 0K |
| 描述： | IC AMP SAMPLE HOLD OCTAL 16DIP |
| 标准包装： | 25 |
| 放大器类型： | 采样和保持 |
| 电路数： | 8 |
| 转换速率： | 7 V/µs |
| 电流 - 输入偏压： | 500nA |
| 电压 - 输入偏移： | 2500µV |
| 电流 - 电源： | 6mA |
| 电流 - 输出 / 通道： | 1.2mA |
| 电压 - 电源，单路/双路(±)： | 5 V ~ 12 V，±2.5 V ~ 6 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 通孔 |
| 封装/外壳： | 16-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 16-PDIP |
| 包装： | 管件 |
REV. C
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
Octal Sample-and-Hold
with Multiplexed Input
SMP18
FUNCTIONAL BLOCK DIAGRAM
SW
1 OF 8 DECODER
6
9
10
11
3
13
16
8
14
15
12
7
1
2
4
5
DGND
VDD
CH0OUT
CH1OUT
CH2OUT
CH3OUT
CH4OUT
CH5OUT
CH6OUT
CH7OUT
VSS
HOLD CAPS
(INTERNAL)
SMP18
INPUT
(LSB)
A
B
(MSB)
C
INH
FEATURES
High Speed Version of SMP08
Internal Hold Capacitors
Low Droop Rate
TTL/CMOS Compatible Logic Inputs
Single or Dual Supply Operation
Break-Before-Make Channel Addressing
Compatible With CD4051 Pinout
Low Cost
APPLICATIONS
Multiple Path Timing Deskew for A.T.E.
Memory Programmers
Mass Flow/Process Control Systems
Multichannel Data Acquisition Systems
Robotics and Control Systems
Medical and Analytical Instrumentation
Event Analysis
Stage Lighting Control
GENERAL DESCRIPTION
The SMP18 is a monolithic octal sample-and-hold; it has eight
internal buffer amplifiers, input multiplexer, and internal hold
capacitors. It is manufactured in an advanced oxide isolated
CMOS technology to obtain high accuracy, low droop rate, and
fast acquisition time. The SMP18 has a typical linearity error of
only 0.01% and can accurately acquire a 10-bit input signal to
±1/2 LSB in less than 2.5 microseconds. The SMP18’s output
swing includes the negative supply in both single and dual sup-
ply operation.
The SMP18 was specifically designed for systems that use a
calibration cycle to adjust a multiple of system parameters. The
low cost and high level of integration make the SMP18 ideal for
calibration requirements that have previously required an ASIC,
or high cost multiple D/A converters.
The SMP18 is also ideally suited for a wide variety of sample-
and-hold applications including amplifier offset or VCA gain ad-
justments. One or more SMP18s can be used with single or
multiple DACs to provide multiple set points within a system.
The SMP18 offers significant cost and size reduction over
discrete designs. It is available in a 16-pin plastic DIP, a
narrow body SO-16 surface-mount SOIC package or the thin
TSSOP-16 package. The SMP18 is a higher speed direct
replacement for the SMP08.
One Technology Way, P.O. Box 9106, Norwood, MA 02062-9106,
U.S.A.
Tel: 617/329-4700
World Wide Web Site: http://www.analog.com
Fax: 617/326-8703
Analog Devices, Inc., 1996
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SMP18FQ | 功能描述:IC AMP SAMPLE HOLD OCTAL 16CDIP RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
| SMP18FRU | 制造商:AD 制造商全称:Analog Devices 功能描述:Octal Sample-and-Hold with Multiplexed Input |
| SMP18FRUZ-REEL7 | 功能描述:IC AMP SAMPLE HOLD OCTAL 16TSSOP RoHS:是 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
| SMP18FS | 功能描述:IC AMP SAMPLE HOLD OCTAL 16SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:- 放大器类型:通用 电路数:1 输出类型:满摆幅 转换速率:0.11 V/µs 增益带宽积:350kHz -3db带宽:- 电流 - 输入偏压:4nA 电压 - 输入偏移:20µV 电流 - 电源:260µA 电流 - 输出 / 通道:20mA 电压 - 电源，单路/双路(±):2.7 V ~ 36 V，±1.35 V ~ 18 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SO 包装:带卷 (TR) |
| SMP18FS-REEL | 功能描述:IC AMP SAMPLE HOLD OCTAL 16SOIC RoHS:否 类别:集成电路 (IC) >> Linear - Amplifiers - Instrumentation 系列:- 标准包装:2,500 系列:Excalibur™ 放大器类型:J-FET 电路数:1 输出类型:- 转换速率:45 V/µs 增益带宽积:10MHz -3db带宽:- 电流 - 输入偏压:20pA 电压 - 输入偏移:490µV 电流 - 电源:1.7mA 电流 - 输出 / 通道:48mA 电压 - 电源，单路/双路(±):4.5 V ~ 38 V，±2.25 V ~ 19 V 工作温度:-40°C ~ 85°C 安装类型:表面贴装 封装/外壳:8-SOIC（0.154"，3.90mm 宽） 供应商设备封装:8-SOIC 包装:带卷 (TR) |
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