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PDF HA1-2404-4 Data sheet ( Hoja de datos )
| Número de pieza | HA1-2404-4 | |
| Descripción | 40MHz/ PRAM Four Channel Programmable Amplifiers | |
| Fabricantes | Intersil Corporation | |
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November 1996
HA-2400, HA-2404,
HA-2405
40MHz, PRAM Four Channel
Programmable Amplifiers
Features
• Programmability
• High Rate Slew . . . . . . . . . . . . . . . . . . . . . . . . . . . 30V/µs
• Wide Gain Bandwidth . . . . . . . . . . . . . . . . . . . . . 40MHz
• High Gain . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 150kV/V
• Low Offset Current . . . . . . . . . . . . . . . . . . . . . . . . . .5nA
• High Input Impedance . . . . . . . . . . . . . . . . . . . . . . 30MΩ
• Single Capacitor Compensation
• DTL/TTL Compatible Inputs
Applications
• Thousands of Applications; Program
- Signal Selection/Multiplexing
- Operational Amplifier Gain
- Oscillator Frequency
- Filter Characteristics
- Add-Subtract Functions
- Integrator Characteristics
- Comparator Levels
Ordering Information
PART NUMBER
HA1-2400-2
HA1-2404-4
HA1-2405-5
HA3-2405-5
TEMP.
RANGE (oC)
PACKAGE
-55 to 125 16 Ld CERDIP
-25 to 85 16 Ld CERDIP
0 to 75 16 Ld CERDIP
0 to 75 16 Ld PDIP
PKG.
NO.
F16.3
F16.3
F16.3
E16.3
Description
THA-2400/04/05 comprise a series of four-channel
programmable amplifiers providing a level of versatility
unsurpassed by any other monolithic operational amplifier.
Versatility is achieved by employing four input amplifier
channels, any one (or none) of which may be electronically
selected and connected to a single output stage through
DTL/TTL compatible address inputs. The device formed by
the output and the selected pair of inputs is an op amp which
delivers excellent slew rate, gain bandwidth and power
bandwidth performance. Other advantageous features for
these dielectrically isolated amplifiers include high voltage
gain and input impedance coupled with low input offset
voltage and offset current. External compensation is not
required on this device at closed loop gains greater than 10.
Each channel of the HA-2400/04/05 can be controlled and
operated with suitable feedback networks in any of the
standard op amp configurations. This specialization makes
these amplifiers excellent components for multiplexing signal
selection and mathematical function designs. With 30V/µs
slew rate, 40MHz gain bandwidth and 30MΩ input
impedance these devices are ideal building blocks for signal
generators, active filters and data acquisition designs.
Programmability, coupled with 4mV typical offset voltage and
5nA offset current, makes these amplifiers outstanding
components for signal conditioning circuits.
During Disable Mode VOUT goes to V-. For high output
impedance during Disable, see HA2444.
For further design ideas, see Application Note AN514.
Pinout
HA-2400/04 (CERDIP)
HA-2405 (CERDIP, PDIP)
TOP VIEW)
+IN3 1 +
33
-IN3 2 -
+IN4 3 +
4
-IN4 4 -
-IN1 5 -
1
+IN1 6 +
-IN2 7 -
2
+IN2 8 +
DECODE
CONTROL
16 D0
15 D1
14 ENABLE
13 GND
COMP
12
11 V+
10 OUT
OUTPUT AMP 9 V-
TRUTH TABLE
D1 D0 EN SELECTED CHANNEL D1
LLH 1 L
LHH 2 L
HLH 3 H
HHH 4 H
X X L None, VOUT goes to V- X
CAUTION: These devices are sensitive to electrostatic discharge; follow proper IC Handling Procedures.
1-888-INTERSIL or 321-724-7143 | Copyright © Intersil Corporation 1999
3-161
File Number 2891.2
1 page  
HA-2400, HA-2404, HA-2405
Typical Performance Curves
140
120
100
80
60
40
10
5
0
-55 -50
BIAS CURRENT
OFFSET CURRENT
-25 0
25 50 75
TEMPERATURE (oC)
100
125
1.2
BANDWIDTH
1.1
1.0
0.9 SLEW RATE
0.8
-55 -50 -25 0
25 50 75 100 125
TEMPERATURE (oC)
FIGURE 3. INPUT BIAS CURRENT AND OFFSET CURRENT vs FIGURE 4. NORMALIZED AC PARAMETERS vs TEMPERATURE
TEMPERATURE
5
VSUPPLY = ±20V
VSUPPLY = ±15V
VSUPPLY = ±10V
4
3
-55 -50 -25 0 25 50 75 100 125
TEMPERATURE (oC)
FIGURE 5. POWER SUPPLY CURRENT vs TEMPERATURE
120 0
CROSSTALK REJECTION, AV = +1
100 30
80 60
60 PHASE 90
40 120
20
0
-20
10
CCOMP = 0pF
CCOMP = 15pF
GAIN
100 1K 10K 100K 1M
FREQUENCY (Hz)
150
180
210
10M 100M
FIGURE 6. OPEN LOOP FREQUENCY AND PHASE RESPONSE
120
100
0pF
80
15pF
30pF
60
40 100pF
300pF
20 1000pF
0
-20
10
100
1K 10K 100K 1M
FREQUENCY (Hz)
10M 100M
FIGURE 7. FREQUENCY RESPONSE vs CCOMP
1.2
1.1
1.0
0.9 SLEW RATE
BANDWIDTH
0.8
±10
±15
SUPPLY VOLTAGE (V)
±20
FIGURE 8. NORMALIZED AC PARAMETERS vs SUPPLY
VOLTAGE
3-165
5 Page | ||
| Páginas | Total 7 Páginas | |
| PDF Descargar | [ Datasheet HA1-2404-4.PDF ] | |
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