THAT2151 Datasheet, PDF (2/10 Pages) List of Unclassifed Manufacturers – IC Voltage-Controlled Amplifiers

Page 2
SPECIFICATIONS¹
2150 Series IC VCAs
Absolute-Maximum Ratings (TA = 25˚C)
Positive Supply Voltage (VCC)
+18 V
Power Dissipation (PD) (TA = 75˚C)
330 mW
Negative Supply Voltage (VEE)
-18 V
Operating Temperature Range (TOP) -20 to +75˚C
Supply Current (ICC)
10 mA
Storage Temperature Range (TST) -40 to +125˚C
Recommended Operating Conditions
Parameter
Positive Supply Voltage
Negative Supply Voltage
Bias Current
Signal Current
Symbol
V
CC
V
EE
I
SET
I +I
IN OUT
Conditions
V -V = 24 V
CC EE
I = 2.4 mA
SET
2151
Min Typ Max
+5 +12 +15
-5 -12 -15
— 2.4 4
— 175 750
2150A
Min Typ Max
+5 +12 +15
-5 -12 -15
— 2.4 4
— 175 750
2155
Min Typ Max
+5 +12 +15
-5 -12 -15
— 2.4 4
— 125 550
Units
V
V
mA
µArms
Electrical Characteristics²
Parameter
Symbol
Supply Current
I
CC
Equiv. Input Bias Current
I
B
Input Offset Voltage
V
OFF(IN)
Output Offset Voltage
V
OFF(OUT)
Conditions
No Signal
No Signal
No Signal
R =20
out
kΩ
0 dB gain
+15 dB gain
+40 dB gain
2151
Min Typ Max
— 2.4 4
2150A
Min Typ Max
— 2.4 4
2155
Min Typ Max
— 2.4 4
Units
mA
—5 8
—5 8
—5 8
nA
— +10 —
— +10 —
— +10 —
mV
—1 3
—2 3
— 5 15
—1 3
—2 3
— 7 15
—1 3
mV
—2 3
mV
— 10 15
mV
Gain Cell Idling Current
I
IDLE
Gain-Control Constant
T =25˚C
A
(T_CHIP≅35˚C)
-60 dB < gain < +40 dB
E /Gain (dB)
C+
E /Gain (dB)
C-
Pins 2 & 4 (Fig. 14)
Pin 3
Gain-control TempCo ∆ E / ∆ T
Ref T = 27˚C
C
CHIP
CHIP
Gain-Control Linearity
-60 to +40 dB gain
— 20 —
6.0 6.1 6.2
-6.0 -6.1 -6.2
— +0.33 —
— 0.5 2
— 20 —
6.0 6.1 6.2
-6.0 -6.1 -6.2
— +0.33 —
— 0.5 2
— 20 —
µA
6.0 6.1 6.2
-6.0 -6.1 -6.2
mV/dB
mV/dB
— +0.33 — %/˚C
— 0.5 2
%
Off Isolation (Fig. 14)
Output Noise
E =-360mV, E =+360mV 110 115 —
C+
C-
110 115
110 115 —
dB
e
n(OUT)
20 Hz-20 kHz
R = 20kΩ
out
0 dB gain
+15 dB gain
— -98 -97
— -88 -86
— -98 -96
— -88 -86
— -98 -96 dBV
— -88 -86 dBV
1. All specifications subject to change without notice.
2. Unless otherwise noted, TA=25˚C, VCC = +15V, VEE= -15V. Test circuit is as shown in Figure 3. SYMADJ is ad-
justed for minimum THD @ Vin=1 V, 1 kHz, 0 dB gain.
THAT Corporation; 734 Forest Street; Marlborough, Massachusetts 01752; USA
Tel: [phone]; Fax: [phone]; Web: http://www.thatcorp.com