Document
HA17458 Series
Dual Operational Amplifier
Description
HA17458 is dual operational amplifiers which provides internal phase compensation and high performance. It can be applied widely to measuring control equipment and to general use.
Features
• • • • High voltage gain: 100dB (Typ) Wide output amplitude: ±13V (Typ) [at RL ≥ 2kΩ ] Protected from output shortcircuit Internal phase compensation
Ordering Information
Type No. HA17485FP HA17458F HA17458 HA17458PS Application Industrial use Commercial use Commercial use Industrial use Package FP-8D FP-8D DP-8 DP-8
HA17458 Series
Pin Arrangement
Vout1 1 Vin(–)1 2 Vin(+)1 3 VEE 4 – + 1 + – 2
8 VCC 7 Vout2 6 Vin(–)2 5 Vin(+)2
(Top View)
Circuit Schematic (1/2)
VCC
Vin(+) Vin(–)
Vout to VEE to VCC to VCC
VEE
2
HA17458 Series
Absolute Maximum Ratings (Ta = 25°C)
Ratings Item Supply voltage Symbol VCC VEE Intput voltage Differential input voltage Power dissipation Operating temperature Storage temperature VIN*
3
HA17458
HA17458PS
HA17458F
HA17458FP
Unit V V V V
+18 –18 ±15 ±30 670*
1
+18 –18 ±15 ±30 670*
1
+18 –18 ±15 ±30 385*
2
+18 –18 ±15 ±30 385*
2
VIN(diff) PT Topr Tstg
mW °C °C
–20 to +75 –55 to +125
–20 to +75 –55 to +125
–20 to +75 –55 to +125
–20 to +75 –55 to +125
Notes: 1. These are the allowable values up to Ta = 45 °C. Derate by 8.3mW/°C above that temperature. 2. These are the allowable values up to Ta = 31 °C mounting on 30% wiring density glass epoxy board. Derate by 7.14mW/°C above that temperature. 3. If the supply voltage is less than ±15V, input voltage should be less than supply voltage.
3
HA17458 Series
Electrical Characteristics 1 (VCC = –VEE = 15V, Ta = 25°C)
Item Input offset voltage Input offset current Input bias current Line regulation Symbol VIO I IO I IB ∆ VIO/∆ VCC ∆ VIO/∆ VEE Voltage gain Common mode rejection ratio Common mode input voltage range Peak-to-peak output voltage Power dissipation Slew rate Input resistance Input capacitance Output resistance AVD CMR VCM Vop-p Pd SR Rin Cin Rout Min — — — — — 86 70 ±12 ±12 — — 0.3 — — Typ 2.0 6 30 30 30 100 90 ±13 ±14 90 0.6 1.0 6.0 75 Max 6.0 200 500 150 150 — — — — 200 — — — — Unit mV nA nA µV/V µV/V dB dB V V mW V/ µs MΩ pF Ω RL = 10kΩ No load, 2 channel AVD = 1 RS ≤ 10kΩ RS ≤ 10kΩ RL ≥ 2kΩ, Vout = ±10V RS ≤ 10kΩ Test conditions RS ≤ 10kΩ
Electrical Characteristics 2 (VCC = –VEE = 15V, Ta = –20 to +75°C)
Item Input offset voltage Input offset current Input bias current Voltage gain Peak-to-peak output voltage Symbol VIO I IO I IB AVD Vop-p Min — — — 80 ±10 Typ — — — — ±13 Max 9.0 400 1100 — — Unit mV nA nA dB V RL ≥ 2kΩ, Vout = ±10V RL = 2kΩ Test conditions RS ≤ 10kΩ
4
HA17458 Series
Characteristic Curves
Input Offset Voltage vs. Ambient Temperature 5 Input Offset Voltage VIO (mV) Input Bias Current IIB (nA) VCC = + 15 V VEE = –15 V RS < = 10 kΩ 100 VCC = + 15 V VEE = –15 V 80 Input Bias Current vs. Ambient Temperature
4
3
60
2
40
1
20
0 –20
0
20
40
60
80
0 –20
0
20
40
60
80
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
Input Offset Current vs. Ambient Temperature 20 Input Offset Current IIO (nA) Power Dissipation Pd (mW) VCC = + 15 V VEE = –15 V 16 200
Power Dissipation vs. Ambient Temperature VCC = + 15 V VEE = –15 V No Load Both Amplifiers
12
100
8
4
0 –20
0
20
40
60
80
0 –20
0
20
40
60
80
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
5
HA17458 Series
Voltage Gain vs. Ambient Temperature 120 Output Short Current IOS (mA) VCC = + 15 V VEE = –15 V RL = 2 kΩ 50 VCC = + 15 V VEE = –15 V VOP-P = 0 V Output Short Current vs. Ambient Temperature
Voltage Gain AVD (dB)
110
40
100
30 Source 20 Sink 10
90
80
70 –20
0
20
40
60
80
0 –20
0
20
40
60
80
Ambient Temperature Ta (°C)
Ambient Temperature Ta (°C)
200 Power Dissipation Pd (mW) Ta = 25°C No Load Both Amplifiers
Maximum Output Voltage Swing VOP-P (V)
Power Dissipation vs. Supply Voltage
Maximum Output Voltage Swing vs. Supply Voltage 20 Ta = 25°C RL = 2 kΩ
150
16
12
100
+V
8
OP
-P OP -P
–V
50
4
0 ±3
±6 ±9 ±12 ±15 Supply Voltage VCC, VEE (V)
±18
0 ±3
±6 ±9 ±12 ±15 Supply Voltage VCC, VEE (V)
±18
6
HA17458 Series
Voltage Gain vs. Frequency 120 VCC = +15 V VEE = –15 V Ta = 25°C RL = 2 kΩ
100 Voltage Gain AVD (dB)
80
60
40
20
0 10
30
100
300
1k 3 k 10 k Frequency (Hz)
30 k
100 k 300 k
1M
Phase Angle vs. Frequency
0
VCC = +15 V VEE = –15 V Ta = 25°C RL = 2 kΩ
–40 Phase Angle (deg)
–80
–120
–160 100 300 1k 3k 10 k 30 k Frequency (Hz) 100 k 300 k 1M 3M
7
HA17458 Series
Maximum Output Voltage Swing vs. Frequency Maximum Output Voltage Swing Vop-p (V) VCC = +15 V VEE = –15 V Ta = 25°C RL = 10 kΩ Maximum Output Voltage Swing Vop-p (V) 28 24 20 16 12 8 4 0 Maximum Output Voltage Swing vs. Load Resistance 16 12 8 4 0 –4 –8 –12 –16 200 500 1k 5k 10k Load Resistance RL (Ω) Voltage Follower Large Signal Pulse Response 10 Input and Output Voltage (V) VCC = +15 V VEE = –15 V R L = 2 kΩ CL = 100 pF Ta = 2.