®
SHC605
SHC605
DEMO BOARD
AVAILABLE
High-Speed Operational
TRACK-AND-HOLD AMPLIFIER
FEATURES
DESCRIPTION
● VERY GOOD SPURIOUS FREE DYNAMIC
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.
RANGE:
90dB at 1MHz FIN and 20MSPS
86dB at 2MHz FIN and 20MSPS
77dB at 5MHz FIN and 20MSPS
● LOW ACQUISITION TIME: 30ns to 0.01%
● LOW DROOP RATE: 8mV/µs max TMIN to
TMAX
● LOW POWER CONSUMPTION: 335mW
● EXTREMELY VERSATILE ARCHITECTURE:
Noninverting, Inverting, and
Differential Gains
● LOGIC FLEXIBILITY: TTL and ECL
Compatible
● SMALL PACKAGE: SO-16
● EXTENDED TEMPERATURE SPECS:
–40°C to +85°C
+V
–V
S
S
2, 3
15, 16
C
1
APPLICATIONS
● A/D CONVERTER FRONT ENDS
8
1
–IN
+IN
9
V
out
● MULTIPLE CHANNEL SIMULTANEOUS
SAMPLING
C
2
AGND
5, 6, 7
● IMPROVING FLASH ADC PERFORMANCE
● PEAK DETECTORS
10
Select
● DAC DEGLITCHING
4
12 11
Hold
14 13
Lock
DGND
Thresh/
Hold
Lock
International Airport Industrial Park
•
Mailing Address: PO Box 11400
Cable: BBRCORP
•
Tucson, AZ 85734
•
Street Address: 6730 S. Tucson Blvd.
• Tucson, AZ 85706
Tel: (520) 746-1111 Twx: 910-952-1111
•
•
•
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