HCA10014 Datasheet, PDF (4/17 Pages) Intersil Corporation – 15MHz, BiMOS Operational Amplifier with MOSFET Input/CMOS Output

HCA10014
Typical Performance Curves
150
LOAD RESISTANCE = 2kΩ
140
130
120
110
100
90
80
-100
-50
0
50
100
TEMPERATURE (^oC)
FIGURE 1. OPEN LOOP GAIN vs TEMPERATURE
17.5
LOAD RESISTANCE
T_A = 25^oC
=
∞
12.5 _{V- = 0}
OUTPUT VOLTAGE BALANCED = V+/2
10
7.5
5
OUTPUT VOLTAGE HIGH = V+
OR LOW = V-
2.5
0
46
8
10
12
14
16 18
TOTAL SUPPLY VOLTAGE (V)
FIGURE 3. QUIESCENT SUPPLY CURRENT vs SUPPLY
VOLTAGE
50
NEGATIVE SUPPLY VOLTAGE = 0V
10 ^{TA = 25oC}
15V
10V
POSITIVE SUPPLY VOLTAGE = 5V
1
120
AOL
100
80
60
40
SUPPLY VOLTAGE: V+ = 15V; V- = 0
T_A = 25^oC
φ OL
4
1
3
-100
2
2
-200
3
1
-300
4
20
0
10¹ 10² 10³ 10⁴ 10⁵ 10⁶ 10⁷ 10⁸
FREQUENCY (Hz)
1 - C_L = 9pF, C_C = 0pF, R_L = ∞
2 - C_L = 30pF, C_C = 15pF, R_L = 2kΩ
3 - C_L = 30pF, C_C = 47pF, R_L = 2kΩ
4 - C_L = 30pF, C_C = 150pF, R_L = 2kΩ
FIGURE 2. OPEN LOOP RESPONSE
14
OUTPUT VOLTAGE = V+/2
12
V- = 0
T_A = -55^oC
10
25^oC
8
125^oC
6
4
2
0
0
2
4
6
8 10 12 14 16
TOTAL SUPPLY VOLTAGE (V)
FIGURE 4. QUIESCENT SUPPLY CURRENT vs SUPPLY
VOLTAGE
50
NEGATIVE SUPPLY VOLTAGE = 0V
10 ^TA ^{= 25oC}
POSITIVE SUPPLY VOLTAGE = 5V
1
15V
10V
0.1
0.1
0.01
0.001
0.001
0.01
0.1
1.0
10
100
MAGNITUDE OF LOAD CURRENT (mA)
FIGURE 5. VOLTAGE ACROSS PMOS OUTPUT
TRANSISTOR (Q₈) vs LOAD CURRENT
4
0.01
0.001
0.001
0.01
0.1
1
10
100
MAGNITUDE OF LOAD CURRENT (mA)
FIGURE 6. VOLTAGE ACROSS NMOS OUTPUT
TRANSISTOR (Q₁₂) vs LOAD CURRENT