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SM5877AM 参数 Datasheet PDF下载

SM5877AM图片预览
型号: SM5877AM
PDF下载: 下载PDF文件 查看货源
内容描述: 3阶, 2路D / A转换器 [3rd-order , 2-channel D/A Converter]
分类和应用: 转换器
文件页数/大小: 16 页 / 141 K
品牌: NPC [ NIPPON PRECISION CIRCUITS INC ]
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SM5877AM
Low-voltage: DV
SS
= AV
SS
= XV
SS
= 0 V, DV
DD
= AV
DD
= XV
DD
= 2.7 to 4.5 V, AV
DD
= AV
DDL
= AV
DDR
,
T
a
=
−20
to 70
°C
Rating
Parameter
DVDD digital supply current
1
XVDD system clock supply
current
1
AVDD analog supply current
1
XTI HIGH-level input voltage
XTI LOW-level input voltage
XTI AC-coupled input voltage
HIGH-level input voltage
3
LOW-level input voltage
3
HIGH-level output voltage
4
LOW-level output voltage
4
CKO HIGH-level output voltage
CKO LOW-level output voltage
XTI HIGH-level input current
XTI LOW-level input current
LOW-level input current
4
Input leakage current
4
Symbol
I
DDD
I
DDX
I
DDA2
V
IH1
V
IL1
V
INAC
V
IH2
V
IL2
V
OHA
V
OLA
V
OHC
V
OLC
I
IH1
I
IL1
I
IL2
I
LH
I
OH
=
−0.5
mA
I
OL
= 0.5 mA
I
OH
=
−0.5
mA
I
OL
= 0.5 mA
V
IN
= XV
DD
V
IN
= 0 V
V
IN
= 0 V
V
IN
= DV
DD
Clock input
Clock input
Condition
min
0.7XV
DD
0.3XV
DD
2.4
AV
DD
0.4
DV
DD
0.4
typ
6
1
1
4
4
4
max
9
3
2
0.3XV
DD
0.5
0.4
0.4
15
15
15
1.0
mA
mA
mA
V
V
V
p-p
V
V
V
V
V
V
µA
µA
µA
µA
Unit
1. DV
DD
= AV
DD
= XV
DD
= 3 V, DS = 0 V (normal speed), XTI clock input frequency f
XTI
= 16.9344 MHz, no output load.
2. I
DDA
is the total current.
3. Pins MUTE, DEEM, BCKI, DI, LRCI, TSTN, DS, RSTN, MODE and ATCK.
4. Pins TO1 and MUTEO.
AC Electrical Characteristics
Normal-voltage: DV
SS
= AV
SS
= XV
SS
= 0 V, DV
DD
= AV
DD
= XV
DD
= 4.5 to 5.5 V, AV
DD
= AV
DDL
=
AV
DDR
, T
a
=
−40
to 85
°C
Low-voltage: DV
SS
= AV
SS
= XV
SS
= 0 V, DV
DD
= AV
DD
= XV
DD
= 2.7 to 4.5 V, AV
DD
= AV
DDL
= AV
DDR
,
T
a
=
−20
to 70
°C
System clock (XTI)
Crystal Oscillator
Rating
Parameter
Oscillator frequency
Symbol
min
f
OSC
4.0
typ
16.9344
max
17.8
MHz
Unit
NIPPON PRECISION CIRCUITS—5