4305-DEMO THAT Corporation, 4305-DEMO Datasheet - Page 2

• Manufacturer Part Number: 4305-DEMO
• Description: Audio Modules & Development Tools Low-Cost Dynamics Processor Demo Board
• Manufacturer: THAT Corporation

Specifications of 4305-DEMO

• Description/function: Audio DSPs
• Operating Supply Voltage: 15 V
• Product: Audio Modules
• For Use With/related Products: THAT4305
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

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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 reliability declines as operating temperature increases.
2. Unless otherwise noted, T
3. Reference is to output offset with -60 dB VCA gain.
Operating Temperature Range (T
Junction Temperature (T
Power Dissipation (P
Parameter
Power Supply
Positive Supply Voltage
Negative Supply Voltage
Supply Current
Voltage Controlled Amplifier (VCA)
Max. I/O Signal Current
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 e
Scale Factor Match to VCA
D
A
) at T
=25ºC, V
J
Tel: [phone]; Fax: [phone]; Web: www.thatcorp.com
)
THAT Corporation; 45 Sumner Street; Milford, MA 01757-1656; USA
A
=85 ºC
CC
E
IN
i
3
IN(VCA)
=+15V, V
C+
ΔE
Δ V
Symbol
/Gain (dB)
OP
e
O(RMS)error
C
THD
e
V
N(OUT)
V
/ΔT
I
I
I
I
G
OFF(OUT)
)
O(0)
CC
EE
CC
EE
+ i
CC
EE
0
Absolute Maximum Ratings
EE
OUT(VCA)
CHIP
= -15V.
Electrical Characteristics
-40 to +125 ºC
-40 to +85 ºC
SPECIFICATIONS
V
22Hz~22kHz, R
IN
400mW
-20 dB < VCA gain < +20 dB
= -5dBV, 1kHz, E
-60 dB < gain < +60 dB
1 μa< i
V
V
Referenced to GND
Referenced to GND
V
V
CC
CC
i
i
i
IN
IN
CC
CC
IN
Ref T
=+15V, V
=+15V, V
E
R
=+5V, V
=+5V, V
+15 dB gain
+30 dB gain
= 200 nA RMS
= 200 μA RMS
= 7.5 μA RMS
C+
Conditions
No Signal
OUT
0 dB gain
0 dB gain
IN(RMS)
= E
CHIP
= 20 kΩ
C-
IN
=27ºC
< 100 μA
=R
EE
EE
EE
EE
= 0V
Supply Voltages (V
VCA Control Voltage
Storage Temperature Range (T
= -15V
= -15V
= -5V
= -5V
C+
OUT
= E
=20 kΩ
C-
= 0V
THAT4305 Pre-trimmed Analog Engine®
2
+4.5
-4.5
-1.0
Min
-60
.95
CC
-9
1
-
-
-
-
-
-
, V
EE
)
+0.33
-97.5
±1.8
0.07
-3.5
Typ
6.2
3.5
10
±1
±1
-2
0
1
3
0
1
-
-
2
ST
)
+1.0
Max
0.15
1.05
+16
+60
-16
-95
15
30
50
+9
±3
±3
-5
5
-
-
-40 to +125 ºC
mV/dB
mA
Units
%/ºC
±0.6 V
dBV
±18V
mA
mA
mA
mA
mV
mV
mV
mV
peak
dB
dB
dB
dB
%
V
V
-