參數(shù)資料
型號(hào): 935263514112
廠商: NXP SEMICONDUCTORS
元件分類(lèi): 微控制器/微處理器
英文描述: SPECIALTY MICROPROCESSOR CIRCUIT, PDIP42
封裝: 0.600 INCH, PLASTIC, SDIP-42
文件頁(yè)數(shù): 32/55頁(yè)
文件大小: 387K
代理商: 935263514112
1999 May 10
38
Philips Semiconductors
Preliminary specication
Universal Serial Bus (USB) CODEC
UDA1325
DC CHARACTERISTICS
VDDE = 5.0 V; VDD = 3.3 V; Tamb =25 °C; fosc = 48 MHz; fs = 44.1 kHz; unless otherwise specied.
SYMBOL
PARAMETER
CONDITIONS
MIN.
TYP.
MAX.
UNIT
Supplies
VDDE
digital supply voltage periphery
4.75
5.0
5.25
V
VDDI
digital supply voltage core
3.0
3.3
3.6
V
VDDA1
analog supply voltage 1
3.0
3.3
3.6
V
VDDA2
analog supply voltage 2
3.0
3.3
3.6
V
VDDA3
analog supply voltage 3
3.0
3.3
3.6
V
VDDO
operational amplier supply voltage
3.0
3.3
3.6
V
VDDX
crystal oscillator supply voltage
3.0
3.3
3.6
V
IDDE
digital supply current periphery
note 1
3.7
mA
IDDI
digital supply current core
39.0
mA
IDDA1
analog supply current 1
3.6
mA
IDDA2
analog supply current 2
8.0
mA
IDDA3
analog supply current 3
0.9
9.0(2)
mA
IDDO
operational amplier supply current
3.0
mA
IDDX
crystal oscillator supply current
1.2
13.0(3)
mA
Ptot
total power dissipation
200
mW
Pps
total power dissipation in power
saving mode
note 4
1.2
mW
Inputs/outputs D+ and D
VI
static DC input voltage
0.5
VDDI
V
VO(H)
static DC output voltage HIGH
RL =15k
connected to GND
2.8
3.6
V
VO(L)
static DC output voltage LOW
RL = 1.5 k
connected to VDD
0.3
V
ILO
high impedance data line output
leakage current
10
A
VI(diff)
differential input sensitivity
0.2
V
VCM(diff)
differential common mode range
0.8
2.5
V
VSE(R)(th)
single-ended receiver threshold
voltage
0.8
2.0
V
CIN
transceiver input capacitance
pin to GND
20
pF
Digital input pins
VIL
LOW-level input voltage
0.3VDDE
V
VIH
HIGH-level input voltage
0.7VDDE
VDDE
V
ILI
input leakage current
1
A
CI
input capacitance
5pF
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