SA58670ABS,115 NXP Semiconductors, SA58670ABS,115 Datasheet - Page 5

• Manufacturer Part Number: SA58670ABS,115
• Description: IC AMP AUDIO 2.1W STER D 20HVQFN
• Manufacturer: NXP Semiconductors
• Type: Class Dr

Specifications of SA58670ABS,115

• Output Type: 2-Channel (Stereo)
• Package / Case: 20-VQFN Exposed Pad, 20-HVQFN, 20-SQFN, 20-DHVQFN
• Max Output Power X Channels @ Load: 2.1W x 2 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Features: Differential Inputs, Short-Circuit and Thermal Protection, Shutdown
• Mounting Type: Surface Mount
• Product: Class-D
• Output Power: 2.1 W
• Available Set Gain: 24 dB
• Common Mode Rejection Ratio (min): 69 dB
• Thd Plus Noise: 0.14 %, 0.11 %
• Operating Supply Voltage: 3 V, 5 V
• Supply Current: 6 mA
• Maximum Power Dissipation: 5.2 W
• Maximum Operating Temperature: + 85 C
• Mounting Style: SMD/SMT
• Audio Load Resistance: 8 Ohms
• Input Signal Type: Differential
• Minimum Operating Temperature: - 40 C
• Output Signal Type: Differential
• Supply Type: Single
• Supply Voltage (max): 5.5 V
• Supply Voltage (min): 2.5 V
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant, Lead free / RoHS Compliant
• Other names: 568-4354-2; 935286181115; SA58670ABS; SA58670ABS-G; SA58670ABS-G

NXP Semiconductors
8. Static characteristics
Table 4.
T
[1]
SA58670_3
Product data sheet
Symbol
V
I
I
PSRR
V
CMRR
V
V
I
I
f
G
Pins OUTLP, OUTLN, OUTRP and OUTRN
R
Z
V
DD
DD(sd)
IH
IL
sw
amb
o(sd)
DD
i(cm)
IH
IL
DSon
v(cl)
O(offset)
V
GND is the ground supply voltage on pins PGND and pin AGND.
= 25 C; unless otherwise specified
DD
is the supply voltage on pins PVDD and pin AVDD.
Parameter
supply voltage
supply current
shutdown mode supply current
power supply rejection ratio
common-mode input voltage
common mode rejection ratio
HIGH-level input voltage
LOW-level input voltage
HIGH-level input current
LOW-level input current
switching frequency
closed-loop voltage gain
drain-source on-state resistance
output offset voltage
shutdown mode output
impedance
Static characteristics
[1]
.
Conditions
operating
V
V
V
no input signal;
V
V
inputs are shorted together;
V
V
pins SDL, SDR, G0, G1
V
pins SDL, SDR, G0, G1
V
V
V
V
V
V
V
V
V
V
measured differentially; inputs
AC grounded; G
V
V
DD
DD
DD
SDR
DD
DD
DD
DD
DD
DD
DD
G0
G0
G0
G0
DD
DD
DD
DD
SDR
Rev. 03 — 11 June 2009
= V
= V
= 0.35 V; V
= V
= 2.5 V; no load
= 3.6 V; no load
= 5.5 V; no load
= 2.5 V to 5.5 V
= 2.5 V to 5.5 V
= 2.5 V to 5.5 V;
= 2.5 V to 5.5 V;
= 5.5 V; V
= 5.5 V; V
= 2.5 V to 5.5 V
= 2.5 V
= 3.6 V
= 5.5 V
= 2.5 V to 5.5 V
= V
= V
G1
DD
G1
SDL
SDL
; V
= 0.35 V
= V
= GND
G1
= 0.35 V
DD
I
I
= V
= 0 V
G1
= 0.35 V
v(cl)
= V
DD
= 6 dB;
DD
2.1 W/channel stereo class-D audio amplifier
Min
2.5
-
-
-
-
-
0.5
-
0.7
0
-
-
250
5.5
11.5
17.5
23.5
-
-
-
-
-
V
DD
Typ
-
4
5
6
10
-
-
-
-
-
300
6
12
18
24
700
570
500
5
2
75
69
SA58670
© NXP B.V. 2009. All rights reserved.
Max
5.5
6
7.5
9
1000
V
V
0.3
50
5
350
6.5
12.5
18.5
24.5
-
-
-
10
-
55
50
DD
DD
V
0.8
DD
5 of 25
Unit
V
mA
mA
mA
nA
dB
V
dB
V
V
kHz
dB
dB
dB
dB
m
m
m
mV
k
A
A