Absolute Maximum Ratings (Note 2)
If Military/Aerospace specified devices are required,
please contact the National Semiconductor Sales Office/
Distributors for availability and specifications.
Infrared (15 sec.)
220˚C
See AN-450 ″Surface Mounting and their Effects on
Product Reliability″ for other methods of soldering
surface mount devices.
θJC (typ)—N28B
θJA (typ)—N28B
θJC (typ)—M28B
θJA (typ)—M28B
21˚C/W
Supply Voltage
6.0V
−65˚C to +150˚C
−0.3V to VDD +0.3V
Internally limited
2000V
62˚C/W
15˚C/W
69˚C/W
Storage Temperature
Input Voltage
Power Dissipation (Note 3)
ESD Susceptibility (Note 4)
ESD Susceptibility (Note 5)
Junction Temperature
Operating Ratings
250V
Temperature Range
150˚C
TMIN ≤ TA ≤ TMAX
−40˚C ≤ TA ≤ 85˚C
4.5 ≤ VDD ≤ 5.5V
Soldering Information
Small Outline Package
Vapor Phase (60 sec.)
Supply Voltage
215˚C
Electrical Characteristics for Entire IC(Notes 1, 2)
The following specifications apply for VDD = 5V unless otherwise noted. Limits apply for TA = 25˚C.
LM4832
Units
(Limits)
Symbol
VDD
Parameter
Supply Voltage
Conditions
VIN = 0V, IO = 0A
Typical
Limit
(Note 7)
(Note 6)
4.5
5.5
21
9
V (min)
V (max)
IDD
ISD
Quiescent Power Supply Current
Shutdown Current
13
mA (max)
µA (max)
2.5
INPUT ATTENUATORS
AR
Attenuator Range
Attenuation at 0 dB Setting
Attenuation at −14 dB Setting
1
−15
dB (max)
dB (min)
AS
Step Size
0 dB to −14 dB
2
dB
Gain Step Size Error
Channel to Channel Tracking Error
0.1
0.15
dB (max)
dB (max)
ET
BASS CONTROL
±
AR
Bass Control Range
f = 100 Hz, VIN = 0.25V
12
−14
14
dB (min)
dB (max)
dB
AS
Bass Step Size
2
ESE
ET
Bass Step Size Error
Bass Tracking Error
0.5
dB (max)
dB (max)
0.15
TREBLE CONTROL
±
AR
Treble Control Range
fIN = 10 kHz, VIN = 0.25V
12
2
−13
13
dB (min)
dB (max)
dB
AS
Treble Step Size
ESE
ET
Treble Step Size Error
Treble Tracking Error
0.1
dB (max)
dB (max)
0.15
OUTPUT ATTENUATORS
AR
AS
Attenuator Range
Gain at +20 dB Setting
Attenuation at −40 dB Setting
+20 dB to −40 dB
21
dB (max)
dB (min)
dB
−42
Step Size
2
Step Size Error
0.1
0.1
dB (max)
dB (max)
ET
Channel to Channel Tracking Error
AUDIO PATH
VOS
Output Offset Voltage
VIN = 0V
3
50
mV (max)
www.national.com
2
NSC [ National Semiconductor ]
