THAT4301A Datasheet, PDF (2/12 Pages) List of Unclassifed Manufacturers – THAT Analog Engine® IC Dynamics Processor

Page 2
SPECIFICATIONS^1,2
Rev. 04/10/02
Absolute Maximum Ratings (T_A = 25°C)
Positive Supply Voltage (V_CC)
Negative Supply Voltage (V_EE)
Supply Current (I_CC)
+18 V
-18 V
20 mA
Power Dissipation (P_D) (T_A = 75°C)
Operating Temperature Range (T_OP)
Storage Temperature Range (T_ST)
700 mW
0 to +70°C
-40 to +125°C
Parameter
Positive Supply Voltage
Negative Supply Voltage
Positive Supply Current
Negative Supply Current
Thermal Resistance
Overall Electrical Characteristics
Symbol
V_CC
V_EE
I_CC
I_EE
q_J-C
Conditions
Min
Typ
Max
+7
—
+15
-7
—
-15
—
12
18
—
-12
-18
SO-Package
—
140
—
Units
V
V
mA
mA
°C/W
VCA Electrical Characteristics³
Parameter
Input Bias Current
Input Offset Voltage
Symbol
I_B(VCA)
V_{OFF(VCA In)}
Conditions
No Signal
No Signal
4301
Min Typ Max
— 30 400
— ±4 ±15
Input Signal Current
Gain at 0V Control
Gain-Control Constant
Gain-Control TempCo
Gain-Control Linearity
I_IN(VCA) or I_OUT(VCA)
— 175 750
G₀
E_C+ = E_C– = 0.000V -0.4 0.0 +0.4
T_A = 25°C (T_CHIP @ 55°C)
-60 dB < gain < +40dB
E_C+/Gain (dB)
E_C+ & SYM
6.4 6.5 6.6
E_C-/Gain (dB)
E_C-
-6.4 -6.5 -6.6
DE_C / DT_CHIP
Ref T_CHIP= 27°C
— +0.33 —
-60 to +40 dB gain — 0.5 2
Off Isolation
E_C+=SYM=-375mV, E_C-=+375mV 110 115 —
Output Offset Voltage Change DV_OFF(OUT)
R_out = 20kW
0 dB gain
—1
3
+15 dB gain
— 2 10
+30 dB gain
— 5 25
Gain Cell Idling Current
Output Noise
I_IDLE
e_n(OUT)
20 Hz-20 kHz
R_out = 20kW
0 dB gain
+15 dB gain
— 20 —
— -96 -94
— -85 -83
Total Harmonic Distortion
THD
V_IN= 0 dBV, 1 kHz
0 dB gain
— 0.003 0.007
4301A
Min Typ Max
— 30 400
— ±4 ±15
— 175 750
-0.4 0.0 +0.4
Units
pA
mV
mArms
dB
6.4 6.5 6.6
-6.4 -6.5 -6.6
— +0.33 —
— 0.5 2
110 115 —
mV/dB
mV/dB
%/°C
%
dB
—1
3
mV
— 2 10
mV
— 5 25
mV
— 20 —
mA
— -96 -94
dBV
— -85 -83
dBV
— 0.003 0.007
%
1. All specifications subject to change without notice.
2. Unless otherwise noted, T_A=25°C, V_CC = +15V, V_EE= -15V; VCA_SYM adjusted for min THD @ 1 V, 1 kHz, 0 dB gain.
3. Test circuit is the VCA section only from Figure 2.
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
Tel: [phone]; Fax: [phone]; Web: www.thatcorp.com