Intersil Corporation HA-2850-883 Datasheet

July 1994

HA-2850/883

Low Power, High Slew Rate,

Wideband Operational Amplifier

Features

• This Circuit is Processed in Accordance to MIL-STD­883 and is Fully Conformant Under the Provisions of
Paragraph 1.2.1.

• Low Supply Current. . . . . . . . . . . . . . . . . . 8.0mA (Max)

• Low Offset Voltage. . . . . . . . . . . . . . . . . . . 2.0mV (Max)

• High Slew Rate. . . . . . . . . . . . . . . . . . . . . 340V/µs (Typ)

• Open Loop Gain. . . . . . . . . . . . . . . . . . . . . 20kV/V (Min)

• Wide Gain-Bandwidth (A

• Input Noise Voltage at 1kHz . . . . . . . . . 11nV/√

≥ 10) . . . . . . . 470MHz (Typ)

V

Hz (Typ)

• Lower Power Replacement for HA-2540/883, AD840

Applications

• Pulse and Video Amplifiers

• Wideband Amplifiers

• High Speed Sample-Hold Circuits

• Fast, Precise D/A Converters

Description

The HA-2850/883 is a wideband, high slew rate, operational
amplifier featuring superior speed and bandwidth
characteristics. It also features trimmed supply current,
which minimizes supply current (and thus AC parameter)
variation over process and temperature extremes. For exam­ple, the I

variation over the entire military temperature

CC

range is typically less than 0.5mA. Bipolar construction, cou­pled with dielectric isolation, delivers outstanding perfor­mance in circuits with closed loop gains ≥10.

The 340V/µs slew rate, and 470MHz gain bandwidth product
ensure high performance in video and wideband amplifier
designs. Differential gain and phase are a low 0.04% and

0.04 degrees, respectively, making the HA-2850/883 ideal
for video applications. A full ±10V output swing, high open
loop gain, and outstanding AC parameters make the
HA-2850/883 an excellent choice for data acquisition
systems.

Ordering Information

PART

NUMBER

HA1-2850/883 -55oC to +125oC 14 Lead CerDIP
HA7-2850/883 -55oC to +125oC 8 Lead CerDIP

TEMPERATURE

RANGE PACKAGE

Pinouts

HA-2850/883

(CERDIP)

TOP VIEW

1

NC

2

NC

3

NC

4

-IN

+IN

V-

NC

CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
http://www.intersil.com or 407-727-9207

­+

5
6
7

14

NC
NC

13
12

NC

11

V+
OUT

10

NC

9
8

NC

| Copyright © Intersil Corporation 1999

3-244

NC

-IN

+IN

V-

HA-2850/883

(CERDIP)

TOP VIEW

1
2

­+

3
4

NC

8
7

V+
OUT

6

NC

5

Spec Number 511095-883

File Number 3595.1

Specifications HA-2850/883

Absolute Maximum Ratings Thermal Information

Voltage between V+ and V- Terminals . . . . . . . . . . . . . . . . . . . . 35V

Differential Input Voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6V

Voltage at Either Input Terminal . . . . . . . . . . . . . . . . . . . . . . V+ to V-

Peak Output Current (≤10% Duty Cycle) . . . . . . . . . . . . . . . . .50mA

Junction Temperature (TJ) . . . . . . . . . . . . . . . . . . . . . . . . . . +175oC

Storage Temperature Range . . . . . . . . . . . . . . . . . -65oC to +150oC

ESD Classification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <2000V

Lead Temperature (Soldering 10s). . . . . . . . . . . . . . . . . . . . +300oC

CAUTION: Stresses above those listed in “Absolute Maximum Ratings” may cause permanent damage to the device. This is a stress only rating and operation
of the device at these or any other conditions above those indicated in the operational sections of this specification is not implied.

Operating Conditions

Operating Temperature Range. . . . . . . . . . . . . . . . -55oC to +125oC

Operating Supply Voltage. . . . . . . . . . . . . . . . . . . . . . . . .±12V to ±15V

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS

Device Tested at: V

PARAMETERS SYMBOL CONDITIONS

SUPPLY

= ± 15V, R

SOURCE

= 100Ω, R

= 100kΩ, V

LOAD

Thermal Resistance θ

JA

14 Lead CerDIP Package . . . . . . . . . . . . 81oC/W 26oC/W

8 Lead CerDIP Package . . . . . . . . . . . . . 115oC/W 30oC/W

Package Power Dissipation Limit at +75oC for TJ≤ +175oC

14 Lead CerDIP Package . . . . . . . . . . .. . . . . . . . . . . . . . . 1.23W

8 Lead CerDIP Package . . . . . . . . . . . .. . . . . . . . . . . . . . . 0.87W

Package Power Dissipation Derating Factor Above +75oC

14 Lead CerDIP Package . . . . . . . . . . . . . . . . . . . . . .12.3mW/oC

8 Lead CerDIP Package . . . . . . . . . . . . .. . . . . . . . . . . 8.7mW/oC

V

≤ 1/2 (V+ - V-)

INCM

RL ≥ 1kΩ

= 0V, Unless Otherwise Specified.

OUT

LIMITS

GROUP A

SUBGROUP TEMPERATURE

θ

JC

UNITSMIN MAX

Input Offset Voltage V

IO

VCM = 0V 1 +25oC-22mV

2, 3 +125oC, -55oC-6 6 mV

Input Bias Current +I

VCM = 0V, +RS = 1.1kΩ

B

1 +25oC -14.5 14.5 µA

-RS = 100Ω
2, 3 +125oC, -55oC -20 20 µA

-I

B

VCM = 0V, +RS = 100Ω

1 +25oC -14.5 14.5 µA

-RS = 1.1kΩ
2, 3 +125oC, -55oC -20 20 µA

Input Offset Current I

IO

VCM = 0V, +RS = 1.1kΩ

1 +25oC-44µA

-RS = 1.1kΩ
2, 3 +125oC, -55oC-8 8 µA

Common Mode Range +CMR V+ = 5V, V- = -25V 1 +25oC10-V

2, 3 +125oC, -55oC10 - V

-CMR V+ = 25V, V- = -5V 1 +25oC - -10 V

2, 3 +125oC, -55oC - -10 V

Large Signal Voltage
Gain

+A

VOL

V

= 0V and +10V

OUT

RL = 1kΩ

4 +25oC 20 - kV/V

5, 6 +125oC, -55oC 10 - kV/V

-A

VOL

V

= 0V and -10V

OUT

4 +25oC 20 - kV/V

RL = 1kΩ

5, 6 +125oC, -55oC 10 - kV/V

Common Mode
Rejection Ratio

+CMRR ∆VCM = 10V,

V

= -10V

OUT

V+ = 5V, V- = -25V

-CMRR ∆VCM = -10V,
V

= 10V

OUT

V+ = 25V, V- = -5V

1 +25oC75-dB

2,3 +125oC, -55oC75 - dB

1 +25oC75-dB

2, 3 +125oC, -55oC75 - dB

Spec Number 511095-883

3-245

Specifications HA-2850/883

TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)

Device Tested at: V

PARAMETERS SYMBOL CONDITIONS

SUPPLY

= ± 15V, R

SOURCE

= 100Ω, R

= 100kΩ, V

LOAD

= 0V, Unless Otherwise Specified.

OUT

GROUP A

SUBGROUP TEMPERATURE

LIMITS

UNITSMIN MAX

Output Voltage Swing +V

-V

Output Current +I

Quiescent Power
Supply Current

Power Supply

+PSRR ∆V

Rejection Ratio

-PSRR ∆V

-I

+I

-I

OUT

OUT

OUT

OUT

CC

CC

RL = 1kΩ 1 +25oC10-V

2, 3 +125oC, -55oC10 - V

RL = 1kΩ 1 +25oC - -10 V

2, 3 +125oC, -55oC - -10 V

V

= 10V 1 +25oC10-mA

OUT

2, 3 +125oC, -55oC10 - mA

V

= -10V 1 +25oC - -10 mA

OUT

2, 3 +125oC, -55oC - -10 mA

V

OUT

= 0V, I

= 0mA 1 +25oC-8mA

OUT

2, 3 +125oC, -55oC- 8 mA

V

OUT

= 0V, I

= 0mA 1 +25oC-8-mA

OUT

2, 3 +125oC, -55oC-8 - mA

SUP

= 10V

1 +25oC75-dB
V+ = 10V, V- = -15V
V+ = 20V, V- = -15V

= 10V

SUP

2, 3 +125oC, -55oC75 - dB

1 +25oC75-dB
V+ = 15V, V- = -10V
V+ = 15V, V- = -20V

2, 3 +125oC, -55oC75 - dB

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

Table 2 Intentionally Left Blank. See A.C. Specifications in Table 3

Spec Number 511095-883

3-246

Device Characterized at: V

SUPPLY

Specifications HA-2850/883

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

= ±15V, R

SOURCE

= 50Ω, R

= 1kΩ, CL≤ 10pF, AV = +10V/V, Unless Otherwise Specified.

LOAD

LIMITS

PARAMETERS SYMBOL CONDITIONS NOTES TEMPERATURE

Gain Bandwidth

GBWP VO = 200mV, fO = 5MHz 1 +25oC 400 - MHz

UNITSMIN MAX

Product

VO = 200mV,

1 +25oC 350 - MHz
fO = 45MHz

Slew Rate +SR VO = -5V to +5V 1, 4 +25oC 300 - V/µs

-SR VO = +5V to -5V 1, 4 +25oC 300 - V/µs

Full Power Bandwidth FPBW V

Rise and Fall Time T

Minimum Closed Loop

R

T

F

CLSG RL = 1kΩ, CL ≤ 10pF 1 -55oC to +125oC 10 - V/V

= 10V 1, 2 +25oC 4.8 - MHz

PEAK

VO = 0V to +200mV 1, 4 +25oC - 15 ns

VO = 0V to -200mV 1, 4 +25oC - 15 ns

Stable Gain

Overshoot +OS VO = 0V to +200mV 1 +25oC - 30 %

-OS VO = 0V to -200mV 1 +25oC - 30 %

Open Loop Output

R

OUT

V

= 0V 1 +25oC-60Ω

OUT

Resistance

Quiescent Power

PC V

OUT

= 0V, I

= 0mA 1, 3 -55oC to +125oC - 240 mW

OUT

Consumption

NOTES:

1. Parameters listed in Table 3 are controlled via design or process parameters and are not directly tested at final production. These param­eters are lab characterized upon initial design release, or upon design changes. These parameters are guaranteed by characterization
based upon data from multiple production runs which reflect lot to lot and within lot variation.

2. Full Power Bandwidth guarantee based on Slew Rate measurement using FPBW = Slew Rate/(2πV

PEAK

).

3. Quiescent Power Consumption based upon Quiescent Supply Current test maximum. (No load on outputs.)

4. Measured between 10% and 90% points.

TABLE 4. ELECTRICAL TEST REQUIREMENTS

MIL-STD-883 TEST REQUIREMENTS SUBGROUPS (SEE TABLE 1)

Interim Electrical Parameters (Pre Burn-In) 1

Final Electrical Test Parameters 1 (Note 1), 2, 3, 4, 5, 6

Group A Test Requirements 1, 2, 3, 4, 5, 6

Groups C and D Endpoints 1

NOTE:

1. PDA applies to Subgroup 1 only.

3-247

Spec Number 511095-883