- 您现在的位置：买卖IC网 > PDF目录1851 > MC34827A1EPR2 (Freescale Semiconductor)IC USB POWER MANAGER 20-QFN PDF资料下载
参数资料
| 型号： | MC34827A1EPR2 |
| 厂商： | Freescale Semiconductor |
| 文件页数： | 7/57页 |
| 文件大小： | 0K |
| 描述： | IC USB POWER MANAGER 20-QFN |
| 标准包装： | 1 |
| 应用： | OR 控制器，UART/USB 数据，音频管理 |
| 电流 - 电源： | 9µA |
| 电源电压： | 2.7 V ~ 5.5 V |
| 工作温度： | -40°C ~ 85°C |
| 安装类型： | 表面贴装 |
| 封装/外壳： | 20-UFQFN 裸露焊盘 |
| 供应商设备封装： | 20-QFN 裸露焊盘（3x3） |
| 包装： | 标准包装 |
| 其它名称： | MC34827A1EPR2DKR |
第1页第2页第3页第4页第5页第6页当前第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页第41页第42页第43页第44页第45页第46页第47页第48页第49页第50页第51页第52页第53页第54页第55页第56页第57页
ELECTRICAL CHARACTERISTICS
STATIC ELECTRICAL CHARACTERISTICS
Table 3. Static Electrical Characteristics (continued)
Characteristics noted under conditions V DD = 3.6 V, V BUS = 5.0 V, V DDIO = 3.0 V, -40 °C ≤ T A ≤ 85 °C (see Figure 1 ), unless
otherwise noted. Typical values noted reflect the approximate parameter means at V DD = 3.6 V and T A = 25 °C under nominal
conditions, unless otherwise noted.
Characteristic
Symbol
Min
Typ
Max
Unit
Power MOSFET
R PSW
m Ω
On resistance (when V BUS = 5.0 V, T A < 50 °C)
SPK_L and SPK_R Switches
-
200
250
Ω
On resistance (20 Hz to 470 kHz)
Matching between channels
On resistance flatness (from -1.2 V to 1.2 V)
R SPK_ON
R SPK_ONMCT
R SPK_ONFLT
-
-
-
1.6
0.12
0.01
3.0
0.25
0.05
D+ and D- Switches
Ω
On resistance (0.1 Hz to 240 MHz)
Matching between channels
On resistance flatness (from 0.0 V to 3.3 V)
R USB_ON
R USB_ONMCT
R USB_ONFLT
-
-
-
-
0.1
0.02
5.0
0.5
0.1
RxD and TxD Switches
Ω
On resistance
On resistance flatness (from 0.0 V to 3.3 V)
R UART_ON
R UART_ONFLT
-
-
-
-
60
5.0
MIC Switches
Ω
On resistance (at below 2.3 V MIC bias voltage)
On resistance flatness (from 1.8 V to 2.3 V)
R MIC_ON
R MIC_ONFLT
-
-
-
-
100
5.0
Pull-down Resistors between SPK_L or SPK_R Pins to GND
R PD_AUDIO
-
100
-
k Ω
Signal Voltage Range
V
SPK_L, SPK_R,
D+, D-, RxD, TxD, MIC
-1.5
-0.3
-
-
1.5
3.6
PSRR - From VDD (100 mVrms) to DP/DM Pins
V A_PSRR
dB
20 Hz to 20 kHz with 32/16 Ω load.
Total Harmonic Distortion (9)
20 Hz to 20 kHz with 32/16 Ω load.
Crosstalk between Two Channels (9)
20 Hz to 20 kHz with 32/16 Ω load.
Off-Channel Isolation (9)
Less than 1.0 MHz
THD
V A_CT
V A_ISO
-
-
-
-
-
-
-
-
-60
0.05
-50
-100
%
d Β
dB
POWER SUPPLY TYPE IDENTIFICATION
Data Source Voltage
V DAT_SRC
V
Loaded by 0~200 μ A
0.5
0.6
0.7
Data Source Current
Data Detect Voltage
Car Kit Detect Voltage
I DAT_SRC
V DAT_REF
V CR_REF
0
0.3
0.8
-
0.35
0.9
200
0.4
1.0
μ A
V
V
Data Sink Current
I DAT_SINK
μ A
DM pin is biased between 0.15 to 3.6 V
65
100
135
DP, DM Pin Capacitance
C DP/DM
-
8.0
-
pF
Notes
9. Not tested. Guaranteed by design.
MC34827
Analog Integrated Circuit Device Data
Freescale Semiconductor
7
相关PDF资料 |
PDF描述 |
|---|---|
| MC34921AER2 | IC MOTOR DRVR PWM DC DUAL 64LQFP |
| MC34923EGR2 | IC PWM MOTOR DRIVER FULL 24-SOIC |
| MC35XS3400DPNAR2 | IC SWITCH HIGH SIDE QUAD 24QFN |
| MC3PHACVPE | IC MOTOR CONTROLLER 28-DIP |
| MC44604PG | IC REG CTRLR FLYBACK PWM 16-DIP |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MC34827A2EPR2 | 功能描述:USB 接口集成电路 MINI USB IC RoHS:否 制造商:Cypress Semiconductor 产品:USB 2.0 数据速率: 接口类型:SPI 工作电源电压:3.15 V to 3.45 V 工作电源电流: 最大工作温度:+ 85 C 安装风格:SMD/SMT 封装 / 箱体:WLCSP-20 |
| MC34829 | 制造商:SPC Multicomp 功能描述:CONNECTOR FPC SMD 0.5MM 20WAY |
| MC3482BL | 制造商:Motorola Inc 功能描述: |
| MC34831 | 制造商:SPC Multicomp 功能描述:HEADER VERTICAL SMT 7WAY 制造商:SPC Multicomp 功能描述:HEADER, VERTICAL, SMT, 7WAY 制造商:SPC Multicomp 功能描述:WIRE-BOARD CONNECTOR HEADER 7POS, 1.25MM; Connector Type:Wire to Board; Series:1251S; Contact Termination:Surface Mount Vertical; Gender:Header; No. of Contacts:7; No. of Rows:1; Pitch Spacing:1.25mm; Contact Plating:Tin ;RoHS Compliant: Yes |
| MC34833 | 制造商:SPC Multicomp 功能描述:HEADER VERTICAL SMT 11WAY |
发布紧急采购，3分钟左右您将得到回复。