Intersil Corporation HA-2841-883 Datasheet

July 1994

HA-2841/883

Wideband, Fast Settling, Unity Gain Stable,

Video 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 AC Variability Over Process and Temperature

• Low Supply Current. . . . . . . . . . . . . . . . . . . 11mA (Max)

• Unity Gain Bandwidth . . . . . . . . . . . . . . . . 50MHz (Typ)

• High Slew Rate. . . . . . . . . . . . . . . . . . . . . 290V/µs (Typ)

• Low Offset Voltage. . . . . . . . . . . . . . . . . . . . . 1mV (Typ)

• Full Power Bandwidth . . . . . . . . . . . . . . . . 4.6MHz (Typ)

o

• Low Differential Gain/Phase . . . . . . . 0.03%/0.03

(Typ)

Applications

• Pulse and Video Amplifiers

• Wideband Amplifiers

• Fast Sample and Hold Circuits

• Fast, Precise D/A Converters

• High Speed A/D Input Buffer

Description

The HA-2841/883 is a wideband, unity gain stable, operational
amplifier featuring a 50MHz unity gain bandwidth, and excellent
DC specifications. This amplifier’s performance is further
enhanced through stable operation down to closed loop gains of
+1, the inclusion of offset null controls, and by its excellent video
performance.

The capabilities of the HA-2841/883 are ideally suited for high
speed pulse and video amplifier circuits, where high slew rates
and wide bandwidth are required. Gain flatness of 0.05dB, com­bined with differential gain and phase specifications of 0.03%,
and 0.03 degrees, respectively, make the HA-2841/883 ideal for
component and composite video applications.

A zener/nichrome based reference circuit, coupled with
advanced laser trimming techniques, yields a supply current with
a low temperature coefficient and low lot-to-lot variability. Tighter
I

control translates to more consistent AC parameters ensur-

CC

ing that units from each lot perform the same way , and easing the
task of designing systems for wide temperature ranges.

Ordering Information

PART

NUMBER

TEMPERATURE

RANGE PACKAGE

Pinouts

HA1-2841/883 -55oC to +125oC 14 Lead CerDIP

HA7-2841/883 -55oC to +125oC 8 Lead CerDIP

HA-2841/883

(CERDIP)

TOP VIEW

NC

1
2

NC

3

BAL

4

-IN

+IN

V-

NC

NOTE: (NC) No Connection pins may be tied to a ground plane for better isolation and heat dissipation.

-

+

5
6
7

14

NC

13

NC

12

BAL

11

V+

10

OUT

9

NC

8

NC

BAL

-IN

+IN

V-

HA-2841/883

(CERDIP)

TOP VIEW

1
2

-

+

3
4

8

BAL

7

V+

6

OUT

5

NC

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

| Copyright © Intersil Corporation 1999

3-63

Spec Number 511087-883

File Number 3621.1

Specifications HA-2841/883

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 Rating. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . <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 Pin CerDIP Package. . . . . . . . . . . . . . 73oC/W 18oC/W

8 Pin CerDIP Package. . . . . . . . . . . . . . . 110oC/W 27oC/W

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

14 Pin CerDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . 1.05W

8 Pin CerDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.9W

Package Power Dissipation Derating Factor Above +75oC

14 Pin CerDIP Package. . . . . . . . . . . . . . . . . . . . . . . .10.5mW/oC

8 Pin CerDIP Package. . . . . . . . . . . . . . . . . . . . . . . . . . . 9mW/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

Input Bias Current +I

IO

VCM = 0V 1 +25oC-44mV

VCM = 0V, +RS = 1.1kΩ

B

-RS = 100Ω

-I

B

VCM = 0V, +RS = 100Ω

-RS = 1.1kΩ

Input Offset Current I

IO

VCM = 0V, +RS = 1.1kΩ

-RS = 1.1kΩ

Common Mode Range +CMR V+ = 5V

V- = -25V

-CMR V+ = 25V
V- = -5V

Large Signal Voltage
Gain

+A

-A

VOL

VOL

V

= 0V and +10V

OUT

RL = 1kΩ

V

= 0V and -10V

OUT

RL = 1kΩ

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

1 +25oC -10 10 µA

2, 3 +125oC, -55oC -20 20 µA

1 +25oC -10 10 µA

2, 3 +125oC, -55oC -20 20 µA

1 +25oC-11µA

2, 3 +125oC, -55oC-2 2 µA

1 +25oC10-V

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

1 +25oC - -10 V

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

4 +25oC 10 - kV/V

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

4 +25oC 10 - kV/V

5, 6 +125oC, -55oC 5 - 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 +25oC86-dB

2, 3 +125oC, -55oC80 - dB

1 +25oC86-dB

2, 3 +125oC, -55oC80 - dB

Spec Number 511087-883

3-64

Specifications HA-2841/883

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

= -5V, (Note 1) 1 +25oC25-mA

OUT

2, 3 +125oC, -55oC15 - mA

V

= 5V, (Note 1) 1 +25oC - -25 mA

OUT

2, 3 +125oC, -55oC - -15 mA

V
I

OUT

OUT

= 0V

= 0mA

1 +25oC - 11 mA

2, 3 +125oC, -55oC - 11 mA

V
I

OUT

OUT

= 0V

= 0mA

1 +25oC -11 - mA

2, 3 +125oC, -55oC -11 - mA

SUPPLY

= 10V

1 +25oC70-dB
V+ = 10V, V- = -15V
V+ = 20V, V- = -15V

= 10V

SUPPLY

2, 3 +125oC, -55oC70 - dB

1 +25oC70-dB
V+ = 15V, V- = -10V
V+ = 15V, V- = -20V

2, 3 +125oC, -55oC70 - dB

Offset Voltage

+VIOAdj (Note 2) 1 +25oCV

-1 - mV

IO

Adjustment

-VIOAdj (Note 2) 1 +25oCV

+1 - mV

IO

NOTES:

1. The output metal is sized to handle I

= 10mA at a 50% duty cycle, for TJ = +175oC. For I

OUT

= 15mA and TJ = +175oC, a duty cycle

OUT

≤33% is required.

2. Offset Adjustment range is VIO (measured) ±1mV minimum referred to output. This test is for functionality only , to assure adjustment
through 0V.

TABLE 2. AC ELECTRICAL PERFORMANCE CHARACTERISTICS

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

3-65

Spec Number 511087-883

Device Characterized at: V

SUPPLY

Specifications HA-2841/883

TABLE 3. ELECTRICAL PERFORMANCE CHARACTERISTICS

= ±15V, R

SOURCE

= 50Ω, R

LOAD

= 1kΩ, V

= 0V, AV = +1V/V, Unless Otherwise Specified.

OUT

LIMITS

PARAMETERS SYMBOL CONDITIONS NOTES TEMPERATURE

Gain Bandwidth
Product

GBWP VO = 200mV,

fO = 0.1MHz

VO = 200mV,

1 +25oC 42 - MHz

1 +25oC 44 - MHz

UNITSMIN MAX

fO = 10MHz

Slew Rate SR VO = -3V to +3V 1, 3 +25oC 200 - V/µs

SR VO = -3V to +3V 1, 3 -55oC to +125oC 187 - V/µs

Rise Time T

R

VO = 0V to +200mV

1, 3 +25oC-6ns

CL < 10pF

1, 3 -55oC to +125oC- 6 ns

Fall Time T

VO = 0V to -200mV

F

1, 3 +25oC-5ns

CL < 10pF

1, 3 -55oC to +125oC- 6 ns

Full Power Bandwidth FPBW V

= +10V 1, 2 +25oC 3.1 - MHz

PEAK

1, 2 -55oC to +125oC 3.0 - MHz

Overshoot +OS VO = 0V to +200mV 1 +25oC - 60 %

1 -55oC to +125oC - 65 %

-OS VO = 0V to -200mV 1 +25oC - 60 %

1 -55oC to +125oC - 70 %

Closed Loop Output
Resistance

R

OUT

AV > +1

1 +25oC-1Ω

VM = 10V, ∆I = 9mA

NOTES:

1. Parameters listed in T able 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 variations.

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

PEAK

).

3. 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 & D Endpoints 1

NOTE:

1. PDA applies to Subgroup 1 only.

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Spec Number 511087-883