![](http://datasheet.mmic.net.cn/40000/LC07410LG_datasheet_1644639/LC07410LG_3.png)
LC07410LG
No.A1345-3/36
Recommended Operating Range
at Ta = 25
°C, VSSV = DVSS = VSSR = VSSA = 0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
VDDIO
VDDIO pin
1.71
3.3
3.6
V
DVDD
DVDD pin
2.7
3.3
3.6
V
VDDana
VDDP, VDDA pin
2.7
3.0
3.6
V
VDDV
VDDV pin
2.7
3.3
3.6
V
VDDR
3.2
3.3
3.6
V
Supply voltage
VDDS
VDDS pin
2.7
3.3/5.0
5.5
V
VDDDV
DVDD-VDDV
0.3
V
VDDDR
DVDD-VDDR
0.3
V
VDDID
VDDIO-DVDD
0.3
V
VDDPR
VDDP-VDDR
0.3
V
VDDPA
VDDP-VDDA
0.3
V
VDDAS
VDDA-VDDS
0.3
V
Supply voltage gap
VDDVS
VDDV-VDDS
0.3
V
Inpupt high level voltage
VIH
(*1)
0.8
×VDDIO
VDDIO
V
Input low level voltage
VIL
(*1)
DVSS
0.2
×VDDIO
V
Input clock frequency
fMCLK
MCLKIN pin
2.012
27
MHz
Input clock duty
DutyMCLK
MCLKIN pin
0.45
0.50
0.55
%
(*1) Applicable pins: PDNB, CSB, SCK, SDA, TESTIN, DAIN, MCLKIN, BCLK, LRLK (in input mode)
Electrical Characteristics
at Ta = 25
±2°C, VDDIO = 1.71 to 3.6V, VDDA = VDDP = VDDV = DVDD = 2.7 to 3.6V,
VDDR = 3.2 to 3.6V, VSSS = 2.7 to 5.5V, VSSV = DVSS = VSSR = VSSA = 0V
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
Input high level current
IIH
VI = VDDIO (*1)
+1
μA
Inputp low level current
IIL
VI = DVSS (*1)
-1
μA
Output high level voltage
VOH1
IOH = -1mA (*2)
0.8
×VDDIO
V
Output low level voltage
VOL1
IOL = 1mA (*2)
0.2
×VDDIO
V
(*1) Applicable pins: PDNB, CSB, SCK, SDA, TESTIN, DAIN, MCLKIN, BCLK, LRCK (in input mode)
(*2) Applicable pins: ADOUT, BCLK, LRCK (in output mode)
Analog Characteristics
at Ta = 25
°C, VDDA = VDDP = 3.0V, VDDIO = DVDD = VDDS = VDDV = VDDR = 3.3V, fs=48kHz
Ratings
Parameter
Symbol
Conditions
min
typ
max
unit
Current drain
REC time
IDDRA1
REG/PLL/MIC/PGA/ADC on, no input signal
9.0
13.8
18.0
mA
PB (LINE) time
IDDPA2
REG/PLL/DAC/LINE on, no input signal
8.0
12.2
16.0
mA
PB (SPK) time
IDDPA3
REG/PLL/DAC/SPK on, no input signal
11.0
15.2
21.0
mA
Video block 1
IDDV1
VDDV, no input signal
4.0
6.1
8.0
mA
Video block 2
IDDV2
VDDV, Video in = white 50%
8.0
12.8
16.0
mA
Power down time current
IDDPD
VDDA+VDDP+VDDR+VDDS+VDDV+DVDD+VDDIO,
clock stopped
1.0
10
μA
MIC
VIN = -30dBV, 1kHz, MGAIN[1:0] = 01
-1
0
1
dB
VIN = -30dBV, 1kHz, MGAIN[1:0] = 10
19
20
21
dB
MIC amplifier gain
VGmic
VIN = -30dBV, 1kHz, MGAIN[1:0] = 11
25
26
27
MIC amplifier output
THD+N
THDNmic
VIN = -30dBV, 1kHz, MGAIN[1:0] = 11
-80
-70
dB
MIC amplifier output noise
voltage
VNOmic
MIC IN no signal, A-weighted, MGAIN[1:0] = 11
-88
-82
dBV
MIC bias output voltage
Vmicpwr
RL = 5kΩ
2.2
2.3
2.4
V
Continued on next page.