參數(shù)資料
型號: SHC5320SH
元件分類: 運動控制電子
英文描述: High-Speed, Bipolar, Monolithic SAMPLE/HOLD AMPLIFIER
中文描述: 高速,雙極,單片采樣/保持放大器
文件頁數(shù): 1/10頁
文件大?。?/td> 87K
代理商: SHC5320SH
SHC5320
SHC5320
FEATURES
G
ACQUISITION TIME TO 0.01%: 1.5
μ
s max
G
HOLD MODE SETTLING TIME: 350ns max
G
DROOP RATE AT +25
°
C: 0.5
μ
V/
μ
s max
G
TTL COMPATIBLE
G
FULL DIFFERENTIAL INPUTS
G
INTERNAL HOLDING CAPACITOR
G
TWO TEMPERATURE RANGES:
–40
°
C to +85
°
C (KH, KP, KU)
–55
°
C to +125
°
C (SH)
G
PACKAGE OPTIONS: Ceramic and Plastic
DIP-14, SO-16
DESCRIPTION
The SHC5320 is a bipolar, monolithic, sample/hold
circuit designed for use in precision, high-speed, data-
acquisition applications.
The circuit employs an input transconductance ampli-
fier capable of providing large amounts of charging
current to the holding capacitor, thus enabling fast
acquisition times. It also incorporates a low leakage
analog switch and an output integrating amplifier with
input bias current optimized to assure low droop rates.
Since the analog switch always drives into a load at
virtual ground, charge injection into the holding ca-
pacitor is constant over the entire input voltage range.
As a result, the charge offset (pedestal voltage) result-
ing from this charge injection can be adjusted to zero
by use of the offset adjustment capability. The device
includes an internal holding capacitor to simplify ease
of application; however, provision is also made to add
additional external capacitance to improve the output
voltage droop rate.
The SHC5320 is manufactured using a dielectric iso-
lation process which minimizes stray capacitance (en-
abling higher-speed operation), and eliminates latch-
up associated with substrate SCRs. The SHC5320KH,
KP, and KU feature fully specified operation over the
extended industrial temperature range of –40
°
C to
+85
°
C, while the SHC5320SH operates over the tem-
perature range of –55
°
C to +125
°
C. The device re-
quires
±
15V supplies for operation, and is packaged in
a reliable 14-pin ceramic or plastic dual-in-line pack-
age, as well as a 16-pin surface mount plastic package.
FPO
APPLICATIONS
G
PRECISION DATA ACQUISITION
SYSTEMS
G
DIGITAL-TO-ANALOG CONVERTER
DEGLITCHER
G
AUTO ZERO CIRCUITS
G
PEAK DETECTORS
100pF
Output
Bandwidth
Control
Reference
Common
+
External
Hold
Capacitor
Offset
Adjust
–Input
+Input
Mode
Control
High-Speed, Bipolar, Monolithic
SAMPLE/HOLD AMPLIFIER
1985 Burr-Brown Corporation
PDS-585G
For most current data sheet and other product
information, visit www.burr-brown.com
International Airport Industrial Park Mailing Address: PO Box 11400, Tucson, AZ 85734 Street Address: 6730 S. Tucson Blvd., Tucson, AZ 85706 Tel: (520) 746-1111
Twx: 910-952-1111 Internet: http://www.burr-brown.com/ Cable: BBRCORP Telex: 066-6491 FAX: (520) 889-1510 Immediate Product Info: (800) 548-6132
相關PDF資料
PDF描述
SHC5320KU High-Speed, Bipolar, Monolithic SAMPLE/HOLD AMPLIFIER
SHC5320 High-Speed, Bipolar, Monolithic SAMPLE/HOLD AMPLIFIER
SHC5320KH High-Speed, Bipolar, Monolithic SAMPLE/HOLD AMPLIFIER
SHC605 High-Speed Operational TRACK-AND-HOLD AMPLIFIER
SHC605AU Box-shaped pin header, Discrete wire crimping connection, Discrete wire connectors; HRS No: 541-0202-1 00; No. of Positions: 4; Connector Type: Wire; Contact Gender: Female; Contact Spacing (mm): 2.5; Terminal Pitch (mm): 2.5; Termination Style: IDC/Crimping; Current Rating(Amps)(Max.): 3; Operating Temperature Range (degrees C): -35 to 85; General Description: Housing; Single row; Crimping and IDC
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