Datasheet Analog Devices OP249 — 数据表

REVISIONS
LTR DESCRIPTION DATE (YR-MO-DA) APPROVED A Drawing updated to reflect current requirements. -ro 00-09-20 R. MONNIN B Replace reference to MIL-STD-973 with reference to MIL-PRF-38535. -ro 04-02-24 R. MONNIN C Delete subgroups 2 and 3 from the Output short circuit limit test as specified
under Table I. Make change to the Slew rate subgroup 8 test limit as specified
under Table I. -ro 07-05-29 R. HEBER D Make a change to the Input offset voltage (VOS) subgroup 1 maximum test
limit from ±0.5 mV to ±0.75 mV as specified under Table I. -ro 10-02-23 C. SAFFLE E Update drawings to current MIL-PRF-38535 requirements. -rrp 16-05-17 C. SAFFLE THE ORIGINAL FIRST SHEET OF THIS DRAWING HAS BEEN REPLACED.
REV
SHEET
REV
SHEET
REV STATUS REV E E E E E E E E E E OF SHEETS SHEET 1 2 3 4 5 6 7 8 9 10 PMIC N/A PREPARED BY
RICK C. OFFICER STANDARD
MICROCIRCUIT
DRAWING DLA LAND AND MARITIME
COLUMBUS, OHIO 43218-3990
http://www.landandmaritime.dla.mil CHECKED BY
CHARLES E. BESORE
APPROVED BY THIS DRAWING IS AVAILABLE
FOR USE BY ALL
DEPARTMENTS
AND AGENCIES OF THE
DEPARTMENT OF DEFENSE AMSC N/A MICHAEL A. FRYE
DRAWING APPROVAL DATE
92-09-30 …

Precision JFET, High Speed,
Dual Operational Amplifier
OP249 Data Sheet PIN CONFIGURATIONS Slew rate: 22 V/µs typical
Settling time (0.01%): 1.2 µs maximum
Offset voltage: 200 µV typical
Open-loop gain: 1000 V/mV minimum
Total harmonic distortion: 0.002% typical OUT A 1 –IN A 2 +IN A 3 V– 4 OP249
A
B 8 V+ 7 OUT B 6 –IN B 5 +IN B 00296-001 FEATURES Figure 1. 8-Lead CERDIP (Q-8) and
8-Lead PDIP (N-8) Output amplifier for fast DACs
Signal processing
Instrumentation amplifiers
Fast sample-and-holds
Active filters
Low distortion audio amplifiers
Input buffer for ADCs
Servo controllers +IN A 1 8 –IN A V– 2 A 7 OUT A +IN B 3 OP249 6 V+ –IN B 4 B 5 OUT B 00296-002 APPLICATIONS Figure 2. 8-Lead SOIC (R-8) GENERAL DESCRIPTION
The OP249 is a high speed, precision dual JFET op amp, similar
to the popular single op amp. The OP249 outperforms available
dual amplifiers by providing superior speed with excellent dc
performance. Ultrahigh open-loop gain (1 kV/mV minimum),
low offset voltage, and superb gain linearity makes the OP249
the industry’s first true precision, dual high speed amplifier. Symmetrical slew rate, even when driving large load, such as, …

Precision JFET, High Speed,
Dual Operational Amplifier
OP249 Data Sheet PIN CONFIGURATIONS Slew rate: 22 V/µs typical
Settling time (0.01%): 1.2 µs maximum
Offset voltage: 200 µV typical
Open-loop gain: 1000 V/mV minimum
Total harmonic distortion: 0.002% typical OUT A 1 –IN A 2 +IN A 3 V– 4 OP249
A
B 8 V+ 7 OUT B 6 –IN B 5 +IN B 00296-001 FEATURES Figure 1. 8-Lead CERDIP (Q-8) and
8-Lead PDIP (N-8) Output amplifier for fast DACs
Signal processing
Instrumentation amplifiers
Fast sample-and-holds
Active filters
Low distortion audio amplifiers
Input buffer for ADCs
Servo controllers +IN A 1 8 –IN A V– 2 A 7 OUT A +IN B 3 OP249 6 V+ –IN B 4 B 5 OUT B 00296-002 APPLICATIONS Figure 2. 8-Lead SOIC (R-8) GENERAL DESCRIPTION
The OP249 is a high speed, precision dual JFET op amp, similar
to the popular single op amp. The OP249 outperforms available
dual amplifiers by providing superior speed with excellent dc
performance. Ultrahigh open-loop gain (1 kV/mV minimum),
low offset voltage, and superb gain linearity makes the OP249
the industry’s first true precision, dual high speed amplifier. Symmetrical slew rate, even when driving large load, such as, …