HA-2841 PDF даташит
Спецификация HA-2841 изготовлена «Intersil Corporation» и имеет функцию, называемую «Wideband/ Fast Settling/ Unity Gain Stable/ Video Operational Amplifier». |
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Детали детали
Номер произв | HA-2841 |
Описание | Wideband/ Fast Settling/ Unity Gain Stable/ Video Operational Amplifier |
Производители | Intersil Corporation |
логотип |
13 Pages
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HA-2841/883
July 1994
Wideband, Fast Settling, Unity Gain Stable,
Video Operational Amplifier
Features
Description
• This Circuit is Processed in Accordance to MIL-STD-
883 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)
• Low Differential Gain/Phase . . . . . . . 0.03%/0.03o (Typ)
Applications
• Pulse and Video Amplifiers
• Wideband Amplifiers
• Fast Sample and Hold Circuits
• Fast, Precise D/A Converters
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, com-
bined 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
ICC control translates to more consistent AC parameters ensur-
ing that units from each lot perform the same way, and easing the
task of designing systems for wide temperature ranges.
Ordering Information
• High Speed A/D Input Buffer
PART
NUMBER
TEMPERATURE
RANGE
PACKAGE
HA1-2841/883
-55oC to +125oC 14 Lead CerDIP
HA7-2841/883
-55oC to +125oC 8 Lead CerDIP
Pinouts
HA-2841/883
(CERDIP)
TOP VIEW
NC 1
NC 2
BAL 3
-IN 4
+IN 5
V- 6
NC 7
-
+
14 NC
13 NC
12 BAL
11 V+
10 OUT
9 NC
8 NC
HA-2841/883
(CERDIP)
TOP VIEW
BAL 1
-IN 2
+IN 3
V- 4
-
+
8 BAL
7 V+
6 OUT
5 NC
NOTE: (NC) No Connection pins may be tied to a ground plane for better isolation and heat dissipation.
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
No Preview Available ! |
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
Thermal Resistance
θJA θJC
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
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
VINCM ≤ 1/2(V+ - V-)
RL ≥ 1kΩ
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS
Device Tested at: VSUPPLY = ±15V, RSOURCE = 100Ω, RLOAD = 100kΩ, VOUT = 0V, Unless Otherwise Specified.
PARAMETERS
SYMBOL
CONDITIONS
GROUP A
SUBGROUP TEMPERATURE
LIMITS
MIN MAX
Input Offset Voltage
VIO VCM = 0V
1
+25oC
-4 4
2, 3
+125oC, -55oC
-8
8
Input Bias Current
+IB VCM = 0V, +RS = 1.1kΩ
-RS = 100Ω
1
2, 3
+25oC
-10 10
+125oC, -55oC -20 20
-IB VCM = 0V, +RS = 100Ω
-RS = 1.1kΩ
1
2, 3
+25oC
-10 10
+125oC, -55oC -20 20
Input Offset Current
IIO VCM = 0V, +RS = 1.1kΩ
-RS = 1.1kΩ
1
2, 3
+25oC
+125oC, -55oC
-1
-2
1
2
Common Mode Range
+CMR
V+ = 5V
V- = -25V
1
+25oC
10 -
2, 3
+125oC, -55oC
10
-
-CMR
V+ = 25V
V- = -5V
1
+25oC
- -10
2, 3 +125oC, -55oC - -10
Large Signal Voltage
Gain
+AVOL
VOUT = 0V and +10V
RL = 1kΩ
4
+25oC
10 -
5, 6
+125oC, -55oC
5
-
-AVOL
VOUT = 0V and -10V
RL = 1kΩ
4
+25oC
10 -
5, 6
+125oC, -55oC
5
-
Common Mode
Rejection Ratio
+CMRR
∆VCM = 10V,
VOUT = -10V
V+ = 5V, V- = -25V
1
+25oC
86 -
2, 3
+125oC, -55oC
80
-
-CMRR
∆VCM = -10V,
VOUT = 10V
V+ = 25V, V- = -5V
1
+25oC
86 -
2, 3
+125oC, -55oC
80
-
UNITS
mV
mV
µA
µA
µA
µA
µA
µA
V
V
V
V
kV/V
kV/V
kV/V
kV/V
dB
dB
dB
dB
Spec Number 511087-883
3-64
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Specifications HA-2841/883
TABLE 1. DC ELECTRICAL PERFORMANCE CHARACTERISTICS (Continued)
Device Tested at: VSUPPLY = ±15V, RSOURCE = 100Ω, RLOAD = 100kΩ, VOUT = 0V, Unless Otherwise Specified.
PARAMETERS
SYMBOL
CONDITIONS
GROUP A
SUBGROUP TEMPERATURE
LIMITS
MIN MAX
UNITS
Output Voltage Swing
+VOUT
RL = 1kΩ
1
+25oC
10 -
V
2, 3
+125oC, -55oC
10
-
V
-VOUT
RL = 1kΩ
1
+25oC
- -10
V
2, 3
+125oC, -55oC
- -10
V
Output Current
+IOUT
VOUT = -5V, (Note 1)
1
+25oC
25 -
mA
2, 3
+125oC, -55oC
15
-
mA
-IOUT
VOUT = 5V, (Note 1)
1
+25oC
- -25 mA
2, 3 +125oC, -55oC - -15 mA
Quiescent Power
Supply Current
+ICC
VOUT = 0V
IOUT = 0mA
1
+25oC
- 11 mA
2, 3 +125oC, -55oC - 11 mA
-ICC VOUT = 0V
IOUT = 0mA
1
+25oC
-11 -
mA
2, 3
+125oC, -55oC
-11
-
mA
Power Supply
Rejection Ratio
+PSRR
∆VSUPPLY = 10V
V+ = 10V, V- = -15V
V+ = 20V, V- = -15V
1
+25oC
70 -
dB
2, 3
+125oC, -55oC
70
-
dB
-PSRR
∆VSUPPLY = 10V
V+ = 15V, V- = -10V
V+ = 15V, V- = -20V
1
+25oC
70 -
dB
2, 3
+125oC, -55oC
70
-
dB
Offset Voltage
Adjustment
+VIOAdj
-VIOAdj
(Note 2)
(Note 2)
1
+25oC
VIO-1
-
mV
1
+25oC
VIO+1
-
mV
NOTES:
1. The output metal is sized to handle IOUT = 10mA at a 50% duty cycle, for TJ = +175oC. For IOUT = 15mA and TJ = +175oC, a duty cycle
≤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
Spec Number 511087-883
3-65
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Номер в каталоге | Описание | Производители |
HA-2840 | Very High Slew Rate/ Wideband Operational Amplifier | Intersil Corporation |
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HA-2841 | Wideband/ Fast Settling/ Unity Gain Stable/ Video Operational Amplifier | Intersil Corporation |
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