SA58637BS,118 NXP Semiconductors, SA58637BS,118 Datasheet - Page 6

• Manufacturer Part Number: SA58637BS,118
• Description: IC AMP AUDIO 2.2W STER D 20HVQFN
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of SA58637BS,118

• Output Type: 2-Channel (Stereo)
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Max Output Power X Channels @ Load: 2.2W x 2 @ 8 Ohm
• Voltage - Supply: 2.2 V ~ 18 V
• Features: Mute, Short-Circuit and Thermal Protection, Standby
• Mounting Type: Surface Mount
• Product: Class-AB
• Output Power: 2.2 W
• Available Set Gain: 30 dB
• Thd Plus Noise: 0.15 %
• Operating Supply Voltage: 9 V
• Supply Current: 15 mA
• Maximum Power Dissipation: 2.2 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Bias Current (max): 500 nA
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential, Single
• Supply Type: Single
• Supply Voltage (max): 18 V
• Supply Voltage (min): 2.2 V
• Operational Class: Class-AB
• Audio Amplifier Output Configuration: 2-Channel Stereo
• Output Power (typ): 2.2x2@8OhmW
• Audio Amplifier Function: Speaker
• Total Harmonic Distortion: 0.15@8Ohm@0.5W%
• Single Supply Voltage (typ): 9V
• Dual Supply Voltage (typ): Not RequiredV
• Power Supply Requirement: Single
• Power Dissipation: 2.2W
• Rail/rail I/o Type: No
• Power Supply Rejection Ratio: 50dB
• Single Supply Voltage (min): 2.2V
• Single Supply Voltage (max): 18V
• Dual Supply Voltage (min): Not RequiredV
• Dual Supply Voltage (max): Not RequiredV
• Operating Temp Range: -40C to 85C
• Operating Temperature Classification: Industrial
• Mounting: Surface Mount
• Pin Count: 20
• Package Type: HVQFN EP
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-4356-2; 935285742118; SA58637BS; SA58637BS-T

NXP Semiconductors
9. Limiting values
10. Thermal characteristics
11. Static characteristics
Table 7.
V
SA58637_1
Product data sheet
Symbol
V
I
I
q
stb
CC
CC
= 6 V; T
Static characteristics
amb
Parameter
supply voltage
quiescent current
standby current
= 25 C; R
Table 4.
Voltage levels at control pins at V
[1]
[2]
[3]
[4]
[5]
Table 5.
In accordance with the Absolute Maximum Rating System (IEC 60134).
Table 6.
[1]
Control pin
MODE
HVCC
HVCC
HVCC
Symbol
V
V
I
T
T
V
P
Symbol
R
R
ORM
L
stg
amb
CC
I
CC(sc)
tot
th(j-a)
th(j-sp)
= 8 ; V
HIGH = V
n.c. = not connected or floating.
X = don’t care.
HVCC = 1.5 V < V
LOW = V
Thermal resistance is 22 K/W with DAP soldered to 64.5 mm
[4]
[4]
[4]
/LOW
/LOW
/LOW
MODE
Parameter
thermal resistance from
junction to ambient
thermal resistance from
junction to solder point
Parameter
supply voltage
input voltage
repetitive peak output current
storage temperature
ambient temperature
supply voltage (short circuit)
total power dissipation
Control pins MODE and SELECT versus status of output channels
Limiting values
Thermal characteristics
SELECT
SELECT
[5]
[5]
[5]
= 0 V; measured in test circuit
< 0.5 V.
> V
SELECT
HIGH
HVCC
LOW
SELECT
CC
Conditions
operating
R
V
Rev. 01 — 25 February 2008
MODE
L
[5]
[1]
=
[4]
0.5 V.
< V
/n.c.
CC
= V
[2]
CC
CC
1.5 V.
= 5 V; for other voltage levels see
Status of output channel
Left channel
mute/on
mute/on
standby
Conditions
in free air
with heat spreader
Conditions
operating
non-operating
operating
Figure
3; unless otherwise specified.
[1]
Min
2.2
-
-
2
(10 in
Right channel
standby
mute/on
mute/on
2
2
), 28.3 g (1 oz) copper heat spreader.
Min
-
-
-
2.2 W BTL audio amplifier
0.3
0.3
55
40
Figure 6
Typ
9
15
-
Max
+18
V
1
+150
+85
10
2.2
SA58637
© NXP B.V. 2008. All rights reserved.
and
[1]
CC
Max
18
22
10
Typical I
8
15
8
+ 0.3
Typ
80
22
3
Figure
…continued
q
7.
(mA)
Unit
K/W
K/W
K/W
Unit
V
V
A
V
W
Unit
V
mA
6 of 22
C
C
A