NTE726
Integrated Circuit
Wide Band Amplifier
Features:
D
Exceptionally High Amplifier Gain: Power Gain at 4.5MHz/s 75dB (Typ)
D
Excellent Limiting Characteristics: Input Limiting Voltage (Knee) = 600
V (Typ) at 10.7MHz/s
D
Wide Frequency Capability: 100kHz/s to > 20MHz/s
Absolute Maximum Ratings: (T
A
= +25
C unless otherwise specified)
Recommended Minimum DC Supply Voltage, V
CC
5.5V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Minimum Input Signal Voltage (Between Pin1 and Pin2)
3V
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Maximum Device Dissipation, P
D
300mW
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Operating Temperature Range, T
opr
55
to +125
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Storage Temperature Range, T
stg
65
to +150
C
. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
Lead Temperature (During Soldering, 1/16" from case, 10sec max), T
L
+265
C
. . . . . . . . . . . . . . . . .
Electrical Characteristics: (T
A
= +25
C unless otherwise specified)
Parameter
Symbol
Test Conditions
Min
Typ
Max
Unit
Total Device Dissipation
P
T
V
CC
= 6V, Note 1
66
90
121
mW
V
CC
= 7.5V, Note 1
97
120
167
mW
V
CC
= 10V, Note 1
150
190
255
mW
Voltage Gain
A
V
CC
= 6V, f = 1Mc/s, Note 2
60
66
dB
V
CC
= 7.5V, f = 1Mc/s, Note 2
65
70
dB
V
CC
= 7.5V, f = 4.5Mc/s, Note 2
60
67
dB
V
CC
= 7.5V, f = 10.7Mc/s, Note 2
55
61
dB
V
CC
= 10V, f = 1Mc/s, Note 2
65
71
dB
InputImpedance Components
Parallel Input Resistance
R
IN
V
CC
= 7.5V, f = 4.5Mc/s
3
k
Parallel Input Capacitance
C
IN
7
pF
OutputImpedance Components
Parallel Output Resistance
R
OUT
V
CC
= 7.5V, f = 4.5Mc/s
31.5
k
Parallel Output Capacitance
C
OUT
4.2
pF
Noise Figure
NF
V
CC
= 7.5V, f = 4.5Mc/s
8.7
dB
Input Limiting Voltage (Knee)
v
i(lim)
V
CC
= 7.5V, f = 4.5Mc/s
300
400
V
Note 1. The total current drain may be determined by dividing P
T
by V
CC
.
Note 2. Recommended minimum DC supply voltage (V
CC
) is 5.5V. Nominal load current flowing into
Pin5 is 1.5mA at 7.5V.
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