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PDF HS-1212RH Data sheet ( Hoja de datos )
| Número de pieza | HS-1212RH | |
| Descripción | Radiation Hardened/ Dual/ High Speed Low Power/ Video Closed Loop Buffer | |
| Fabricantes | Intersil Corporation | |
| Logotipo |  |
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Data Sheet
HS-1212RH
August 1999 File Number 4228.1
Radiation Hardened, Dual, High Speed
Low Power, Video Closed Loop Buffer
The HS-1212RH is a dual closed loop buffer featuring user
programmable gain and high speed performance.
Manufactured on Intersil’s proprietary complementary
bipolar UHF-1 (DI bonded wafer) process, this device offers
wide -3dB bandwidth of 340MHz, very fast slew rate,
excellent gain flatness and high output current. These
devices are QML approved and are processed and screened
in full compliance with MIL-PRF-38535.
A unique feature of the pinout allows the user to select a
voltage gain of +1, -1, or +2, without the use of any external
components. Gain selection is accomplished via
connections to the inputs, as described in the “Application
Information” section. The result is a more flexible product,
fewer part types in inventory, and more efficient use of board
space.
Compatibility with existing op amp pinouts provides flexibility
to upgrade low gain amplifiers, while decreasing component
count. Unlike most buffers, the standard pinout provides an
upgrade path should a higher closed loop gain be needed at
a future date.
Specifications for Rad Hard QML devices are controlled
by the Defense Supply Center in Columbus (DSCC). The
SMD numbers listed here must be used when ordering.
Detailed Electrical Specifications for these devices are
contained in SMD 5962-96831. A “hot-link” is provided
on our homepage for downloading.
www.intersil.com/spacedefense/space.asp
Ordering Information
ORDERING NUMBER
INTERNAL
MKT. NUMBER
5962F9683101VPA
HS7-1212RH-Q
5962F9683101VPC
HS7B-1212RH-Q
TEMP. RANGE
(oC)
-55 to 125
-55 to 125
Features
• Electrically Screened to SMD # 5962-96831
• QML Qualified per MIL-PRF-38535 Requirements
• MIL-PRF-38535 Class V Compliant
• User Programmable For Closed-Loop Gains of +1, -1 or
+2 Without Use of External Resistors
• Standard Operational Amplifier Pinout
• Low Supply Current . . . . . . . . . . . . 5.9mA/Op Amp (Typ)
• Excellent Gain Accuracy . . . . . . . . . . . . . . . 0.99V/V (Typ)
• Wide -3dB Bandwidth. . . . . . . . . . . . . . . . . .340MHz (Typ)
• Fast Slew Rate . . . . . . . . . . . . . . . . . . . . . .1155V/µs (Typ)
• High Input Impedance . . . . . . . . . . . . . . . . . . . 1MΩ (Typ)
• Excellent Gain Flatness (to 50MHz). . . . . . ±0.02dB (Typ)
• Fast Overdrive Recovery . . . . . . . . . . . . . . . . <10ns (Typ)
• Total Gamma Dose. . . . . . . . . . . . . . . . . . . . 300kRAD(Si)
• Latch Up . . . . . . . . . . . . . . . . . . . . . None (DI Technology)
Applications
• Flash A/D Driver
• Video Switching and Routing
• Pulse and Video Amplifiers
• Wideband Amplifiers
• RF/IF Signal Processing
• Imaging Systems
Pinout
HS-1212RH (CERDIP) GDIP1-T8
OR
HS-1212RH (SBDIP) CDIP2-T8
TOP VIEW
OUT1 1
-IN1 2
+IN1 3
V- 4
-+
+-
8 V+
7 OUT2
6 -IN2
5 +IN2
1 CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
1 page  
HS-1212RH
Typical Performance Curves VSUPPLY = ±5V, TA = 25oC, RL = 100Ω, Unless Otherwise Specified (Continued)
2.0
AV = +1
1.5
2.0
AV = +1
1.5
1.0 1.0
0.5 0.5
00
-0.5 -0.5
-1.0 -1.0
-1.5 -1.5
-2.0
TIME (5ns/DIV.)
-2.0
TIME (5ns/DIV.)
FIGURE 8. LARGE SIGNAL POSITIVE PULSE RESPONSE
FIGURE 9. LARGE SIGNAL BIPOLAR PULSE RESPONSE
200
AV = -1
150
100
50
0
-50
-100
-150
-200
TIME (5ns/DIV.)
FIGURE 10. SMALL SIGNAL PULSE RESPONSE
2.0
AV = -1
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
TIME (5ns/DIV.)
FIGURE 11. LARGE SIGNAL POSITIVE PULSE RESPONSE
2.0
AV = -1
1.5
1.0
0.5
0
-0.5
-1.0
-1.5
-2.0
TIME (5ns/DIV.)
FIGURE 12. LARGE SIGNAL BIPOLAR PULSE RESPONSE
6
3
GAIN
0
AV = +2
-3
-6
PHASE
-9
AV = +1
AV = -1
0
-90
VOUT = 200mVP-P
+RS = 620Ω (+1)
+RS = 0Ω (-1, +2)
AV = +1
AV = +2
-180
-270
-360
1 10 100 600
FREQUENCY (MHz)
FIGURE 13. FREQUENCY RESPONSE
5
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| PDF Descargar | [ Datasheet HS-1212RH.PDF ] | |
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