®
SHC6
SHC605
05
DEMO BOARD
AVAILABLE
High-Speed Operational
TRACK-AND-HOLD AMPLIFIER
FEATURES
q
VERY GOOD SPURIOUS FREE DYNAMIC
RANGE:
90dB at 1MHz F
IN
and 20MSPS
86dB at 2MHz F
IN
and 20MSPS
77dB at 5MHz F
IN
and 20MSPS
q
LOW ACQUISITION TIME: 30ns to 0.01%
q
LOW DROOP RATE: 8mV/
µ
s max T
MIN
to
T
MAX
q
LOW POWER CONSUMPTION: 335mW
q
EXTREMELY VERSATILE ARCHITECTURE:
Noninverting, Inverting, and
Differential Gains
q
LOGIC FLEXIBILITY: TTL and ECL
Compatible
q
SMALL PACKAGE: SO-16
q
EXTENDED TEMPERATURE SPECS:
–40
°
C to +85
°
C
DESCRIPTION
The SHC605 is a monolithic high-speed, high accu-
racy track-and-hold amplifier. It combines fast acqui-
sition and low distortion to provide a complete solu-
tion for a wide range of sampling applications. Its new
proprietary closed-loop architecture provides a single-
chip solution to many data acquisition problems for-
merly requiring more than one device. Noninverting,
inverting, and differential gain configurations are easy
to apply with the SHC605. An on-board logic refer-
ence circuit makes the SHC605 compatible with both
single-ended and differential ECL or TTL clock in-
puts. An internal track-mode lockout circuit allows
edge-triggered operation in data acquisition systems.
The SHC605 is available in a SO-16 surface-mount
package specified for the –40C to +85C industrial
temperature range.
+V
S
2, 3
–V
S
15, 16
C
1
8
9
1
C
2
Select
10
V
out
APPLICATIONS
q
A/D CONVERTER FRONT ENDS
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MULTIPLE CHANNEL SIMULTANEOUS
SAMPLING
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IMPROVING FLASH ADC PERFORMANCE
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PEAK DETECTORS
q
DAC DEGLITCHING
–IN
+IN
AGND
5, 6, 7
4
DGND
12 11
Hold
Thresh/
Hold
14 13
Lock
Lock
International Airport Industrial Park • Mailing Address: PO Box 11400
Tel: (520) 746-1111 • Twx: 910-952-1111 • Cable: BBRCORP •
• Tucson, AZ 85734 • Street Address: 6730 S. Tucson Blvd. • Tucson, AZ 85706
Telex: 066-6491 • FAX: (520) 889-1510 • Immediate Product Info: (800) 548-6132
©
1992 Burr-Brown Corporation
PDS-1165D
Printed in U.S.A. July, 1993
BURR-BROWN [ BURR-BROWN CORPORATION ]
