that4315 THAT Corporation, that4315 Datasheet - Page 2

• Manufacturer Part Number: that4315
• Description: Pre-trimmed Low-voltage Low-power Analog Engine
• Manufacturer: THAT Corporation

Page 2
Positive Supply Voltage (V
Supply Current (I
Operating Temperature Range (T
Junction Temperature (T
Output Short-Circuit Duration
1. If the devices are subjected to stress above the Absolute Maximum Ratings, permanent damage may result. Sustained operation at
or near the Absolute Maximum Ratings conditions is not recommended. In particular, like all semiconductor devices, device reliabil-
ity declines as operating temperature increases.
2. Unless otherwise noted, T
3. Reference is to output offset with -80dB VCA gain.
Parameter
Power Supply
Positive Supply Voltage
Supply Current
Voltage Controlled Amplifier (VCA)
Max. I/O Signal Current i
VCA Gain Range
Gain at 0V Control
Gain-Control Constant
Gain-Control Tempco
Output Offset Voltage Change
Output Noise
Total Harmonic Distortion
RMS level detector
Output Voltage at Reference i
Output Error at Input Extremes
Scale Factor Match to VCA
Rectifier Balance
CC
)
THAT Corporation; 45 Sumner Street; Milford, Massachusetts 01757-1656; USA
J
Tel: [phone]; Fax: [phone]; Web: www.thatcorp.com
)
CC
IN(VCA)
A
)
E
=25ºC, V
DE
C+
IN
3
Symbol
e
D V
/Gain (dB)
C
OP
N(OUT)
THD
e
V
/DT
I
+ i
G
e
O(0)
CC
CC
)
OFF(OUT)
ORMS)error
0
OUT(VCA)
Absolute Maximum Ratings
CHIP
CC
Electrical Characteristics
=+5V, V
Copyright © 2009, THAT Corporation
-40 to +125 ºC
-40 to +85 ºC
SPECIFICATIONS
EE
V
22Hz~22kHz, R
IN
=0 V.
30 sec
-20 dB < VCA gain < +20 dB
30mA
= -5dBV, 1kHz, E
+18V
1 ma< i
Referenced to GND
i
i
-40 dB to +40 dB
i
IN
IN
Ref T
IN
E
R
±7.5mA DC
V
C+
+15 dB gain
+30 dB gain
= 200 nA RMS
= 200 uA RMS
V
V
= 7.5 mA RMS
Conditions
OUT
No Signal
V
CC
0 dB gain
0 dB gain
IN(RMS)
CC
CC
CC
= E
CHIP
=+15 V
= +15 V
=+5 V
= +5 V
= 20 kW
IN
C-
=27ºC
=R
Power Dissipation (P
Input Voltage
Storage Temperature Range (T
Lead Temperature Range (Soldering, 10 sec)
< 100 mA
= 0V
C+
IN
OUT
= E
=20 kW
C-
= 0V
+4.5
-1.0
2
Min
-50
.95
-9
-
-
-
-
-
-
1
D
THAT4315 Pre-trimmed Low-voltage
) at T
A
+0.33
=85 ºC
0.07
Low-power Analog Engine® IC
Typ
500
1.6
2.3
6.0
-98
10
±1
1
0
1
3
0
1
1
1
-
ST
)
+1.0
0.15
1.05
Max
+16
+50
2.5
3.5
-95
15
30
50
+9
3
3
-
-
Supply Voltage
-40 to +125 ºC
400mW
300 ºC
mA
mV/dB
mA
Units
%/ºC
dBV
mA
mA
mV
mV
mV
mV
dB
dB
dB
dB
dB
%
V
peak
-
peak