m65845afp Renesas Electronics Corporation., m65845afp Datasheet - Page 5

• Manufacturer Part Number: m65845afp
• Description: Digital Echo With Microphone Mixing Circuit
• Manufacturer: Renesas Electronics Corporation.

M65845AFP
Absolute Maximum Ratings
Supply voltage
Circuit current
Input voltage
Power dissipation
Operating temperature
Storage temperature
Recommended Operating Condition
Supply voltage
L input voltage
H input voltage
Electrical Characteristics
Total
Microphone
amplifier
Echo
Line
Vocal cut
REJ03F0170-0201 Rev.2.01 Jan 25, 2008
Page 5 of 13
Circuit current
Voltage gain
Distortion 1
Distortion 2
ALC voltage
ALC attack time
ALC recovery time
Maximum output voltage
Noise voltage
Input impedance
Delay time
Voltage gain
Distortion
Maximum output voltage
Noise voltage
Voltage gain
Distortion
Maximum output voltage
Noise voltage
Input impedance
Noise voltage
Voltage gain
Maximum output voltage
Vocal rejection ratio
Item
Item
Item
(V
CC
V
I
Vi
Pd
Topr
Tstg
V
V
V
CC
Symbol
CC
Symbol
= 5 V, f = 1 kHz, Vi = 100mVrms, fck = 2 MHz, Ta = 25°C, unless otherwise noted)
CC
IL
IH
I
G
THD1
THD2
Vo
T
T
Vo
No
Zi
Td
Gv
THD
Vo
No
Gv
THD
Vo
No
Zi
No
Gv
Vo
G
Symbol
CC
Min
–0.3 to V
ALCAT
ALCRE
4.5
VO
REJ
ALC
MAX
MAX
MAX
MAX
0
4
–40 to +125
–20 to +75
Rations
860
6.0
85
CC
Min
167
1.0
25
44
–3
25
–1
–3
–3
–3
10
–3
14
—
—
—
—
—
—
—
—
5
1
1
+ 0.3
Limits
Typ
—
—
5
Limits
0.02
Typ
–68
–97
197
–82
–95
0.5
3.0
1.5
2.0
34
47
40
10
+1
20
18
0
2
0
0
4
0
4
Unit
Max
Max
mW
V
–57
226
–67
–88
–72
mA
5.5
1.5
6.0
2.0
4.0
0.1
°C
°C
70
50
+3
55
20
+3
—
+3
40
+3
—
—
—
—
V
V
1
CC
(Ta = 25°C, unless otherwise noted)
Unit
dBV
dBV
dBV
dBV
dBV
dBV
dBV
dBV
mA
ms
kΩ
ms
kΩ
dB
dB
dB
dB
dB
dB
%
%
%
%
s
Unit
V
V
V
No signal
Vo = –17 dBV
Vo = –17 dBV, without ALC
Vi = –27 dBV, ALC operate
at –10 to +3 dBV
at C = 4.7 μF
at C = 4.7 μF
THD = 10%
G
R
THD = 10%
JIS–A
THD = 10%
JIS-A, MICSW = OFF
JIS-A, Vocal cut ON
Input one side channel
THD = 10%
V
C
= 47 dB, JIS-A, VI = 0 Vrms
= 51 kΩ
Pin 33, 34
Conditions
Conditions
Conditions