STEVAL-CCA007V1 STMicroelectronics, STEVAL-CCA007V1 Datasheet - Page 7

• Manufacturer Part Number: STEVAL-CCA007V1
• Description: BOARD EVAL BASED ON TS2012IQT
• Manufacturer: STMicroelectronics

Specifications of STEVAL-CCA007V1

• Design Resources: STEVAL-CCA007V1 Gerber Files STEVAL-CCA007V1 Schematic STEVAL-CCA007V1 Bill of Material
• Amplifier Type: Class D
• Output Type: 2-Channel (Stereo)
• Max Output Power X Channels @ Load: 2.8W x 2 @ 4 Ohm
• Voltage - Supply: 2.5 V ~ 5.5 V
• Operating Temperature: -40°C ~ 85°C
• Board Type: Fully Populated
• Utilized Ic / Part: TS2012
• Description/function: Audio Amplifiers
• Operating Supply Voltage: 2.5 V to 5.5 V
• Output Power: 2.2 W
• Product: Audio Modules
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant
• For Use With/related Products: TS2012
• Other names: 497-8258

TS2012
3
3.1
Table 5.
Efficiency
Crosstalk
THD + N
Symbol
CMRR
PSRR
F
I
t
Gain
SNR
STBY
STBY
t
V
I
PWM
Z
P
WU
CC
oo
in
o
Electrical characteristics
Electrical characteristic tables
V
Supply current
No input signal, no load, both channels
Standby current
No input signal, V
Output offset voltage
Floating inputs, G = 6dB, R
Output power
Total harmonic distortion + noise
P
Efficiency per channel
Power supply rejection ratio with inputs grounded
C
V
Channel separation
P
Common mode rejection ratio
C
Δ
Gain value
Single ended input impedance
All gains, refered to ground
Pulse width modulator base frequency
Signal to noise ratio (A-weighting)
P
Wake-up time
Standby time
CC
VICM
o
o
o
ripple
in
in
THD + N = 1% max, f = 1kHz, R
THD + N = 1% max, f = 1kHz, R
THD + N = 10% max, f = 1kHz, R
THD + N = 10% max, f = 1kHz, R
P
P
G1 = G0 = V
G1 = V
G1 = V
G1 = G0 = V
= 0.8W, G = 6dB, f =1kHz, R
=1µF
= 0.9W, G = 6dB, f =1kHz, R
=1µF, f = 217Hz, R
= 1.3W, G = 6dB, R
o
o
= +5V, GND = 0V, V
= 2.2W, R
= 1.25 W, R
= 200mV
= 200mV
(1)
IL
IH
,f = 217Hz, R
& G0 = V
& G0 = V
Parameters and test conditions
IL
IH
L
pp
pp
= 4Ω +15µH
L
STBY
= 8Ω+15µH
IH
IL
L
L
= GND
= 8Ω, Gain=6dB,
= 8Ω
L
= 8Ω, Gain=6dB,
ic
L
=2.5V, T
= 8Ω
L
L
= 8Ω
= 8Ω
L
L
L
L
= 4Ω
= 8Ω
= 4Ω
= 8Ω
amb
= 25°C (unless otherwise specified)
Min.
11.5
17.5
23.5
190
5.5
24
Electrical characteristics
Typ.
1.35
1.65
0.07
280
0.2
2.2
2.8
81
89
70
90
70
12
18
24
30
99
1
5
6
1
Max.
12.5
18.5
24.5
370
6.5
25
36
8
2
3
Unit
kHz
mA
mV
ms
ms
µA
dB
dB
dB
dB
kΩ
dB
W
%
%
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