- 您现在的位置：买卖IC网 > Datasheet目录476 > MCP2030A-I/P (Microchip Technology)IC KEYLESS ENTRY AFE 3CH 14PDIP Datasheet资料下载
参数资料
| 型号： | MCP2030A-I/P |
| 厂商： | Microchip Technology |
| 文件页数： | 4/66页 |
| 文件大小： | 0K |
| 描述： | IC KEYLESS ENTRY AFE 3CH 14PDIP |
| 标准包装： | 30 |
| RF 型： | PEG，TPMS |
| 频率： | 125kHz |
| 特点： | 4 通道 |
| 封装/外壳： | 14-DIP（0.300"，7.62mm） |
| 供应商设备封装： | 14-PDIP |
| 包装： | 管件 |
第1页第2页第3页当前第4页第5页第6页第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页第58页第59页第60页第61页第62页第63页第64页第65页第66页
MCP2030
AC Characteristics
Electrical Specifications: Standard Operating Conditions (unless otherwise stated)
Supply Voltage 2.0V ≤ V DD ≤ 3.6V
Operating temperature -40°C ≤ T A ≤ +85°C
LCCOM connected to V SS
LC Signal Input Sinusoidal 300 mV PP
Carrier Frequency 125 kHz
LCCOM connected to V SS
Parameters
Sym.
Min.
Typ?
Max.
Units
Conditions
Input Sensitivity
V SENSE
V DD = 3.0V
1
3.0
6
mV PP
Output enable filter disabled
AGCSIG = 0 ; MODMIN = 00
(33% modulation depth setting)
Input = Continuous Wave (CW)
Output = Logic level transition from
low-to-high at sensitivity level for CW input.
Coil de-Q’ing Voltage -
RF Limiter (R FLM ) must be active
RF Limiter Turn-on Resistance
V DE_Q
R FLM
3
—
—
300
5
700
V
Ω
V DD = 3.0V, Force I IN = 5 μ A (worst case)
V DD = 2.0V, V IN = 8 V DC
(LCX, LCY, LCZ)
Sensitivity Reduction
S ADJ
V DD = 3.0V
—
—
0
-30
—
—
dB
dB
No sensitivity reduction selected
Max. reduction selected
Monotonic increment in attenuation value
from setting = 0000 to 1111 by design
Minimum Modulation Depth
V IN_MOD
V DD = 3.0V
60% setting
33% setting
14% setting
8%
—
—
—
60
33
14
8
84
49
26
%
%
%
%
See Section 5.21 “Minimum Modulation
Depth Requirement for Input Signal” .
See Modulation Depth Definition in
Figure 5-5.
Carrier frequency
F CARRIER
—
125
—
kHz
Input modulation frequency
F MOD
—
—
10
kHz
Input data rate with NRZ data format.
V DD = 3.0V
Minimum modulation depth setting = 33%
Input conditions:
Amplitude = 300 mV PP
Modulation depth = 100%
LCX Tuning Capacitor
C TUNX
V DD = 3.0V,
—
44
0
59
—
82
pF
pF
Config. Reg. 1, bits <6:1> Setting = 000000
63 pF ±30%
Config. Reg. 1, bits <6:1> Setting = 111111
63 steps, approx. 1 pF/step
Monotonic increment in capacitor value from
setting = 000000 to 111111 by design
LCY Tuning Capacitor
C TUNY
V DD = 3.0V,
—
44
0
59
—
82
pF
pF
Config. Reg. 2, bits <6:1> Setting = 000000
63 pF ±30%
Config. Reg. 2, bits <6:1> Setting = 111111
63 steps, approx. 1 pF/step
Monotonic increment in capacitor value from
setting = 000000 to 111111 by design
LCZ Tuning Capacitor
C TUNZ
V DD = 3.0V,
—
44
0
59
—
82
pF
pF
Config. Reg. 3, bits<6:1> Setting = 000000
63 pF ±30%
Config. Reg. 3, bits<6:1> Setting = 111111
63 steps, approx. 1 pF/step
Monotonic increment in capacitor value from
setting = 000000 to 111111 by design
Q of Internal Tuning Capacitors
Q_C
50 *
—
—
Demodulator Charge Time
(delay time of demodulated output to rise)
T DR
—
50
—
μ s
V DD = 3.0V
Minimum modulation depth setting = 33%
Input conditions:
Amplitude = 300 mV PP
Modulation depth = 100%
*
?
Parameter is characterized but not tested.
Data in “Typ” column is at 3.0V, 25°C unless otherwise stated. These parameters are for design guidance only and are not tested.
Note
1:
2:
Required output enable filter high time must account for input path analog delays (= T OEH - T DR + T DF ).
Required output enable filter low time must account for input path analog delays (= T OEL + T DR - T DF ).
DS21981A-page 4
? 2005 Microchip Technology Inc.
相关PDF资料 |
PDF描述 |
|---|---|
| MCP2030DM-TPR | BOARD DEMO PICTAIL MCP2030 |
| MCP9502PT-095E/OT | IC TEMP SWITCH PROGR P-P SOT23-5 |
| MCP9510CT-E/CH | IC TEMP SWITCH OD 125C SOT23-6 |
| MD7IC18120NR1 | IC PWR AMP RF LDMOS TO270-16 |
| MDEV-315-HH-KF-MS | KIT MASTER DEV MS KEYFOB 315MHZ |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MCP2030AT-I/SL | 功能描述:射频无线杂项 Keyless Entry AFE RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
| MCP2030AT-I/ST | 功能描述:射频无线杂项 Keyless Entry AFE RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
| MCP2030DM-TPR | 功能描述:射频开发工具 MCP9800 Thermal Snsr PICtail Demo Brd RoHS:否 制造商:Taiyo Yuden 产品:Wireless Modules 类型:Wireless Audio 工具用于评估:WYSAAVDX7 频率: 工作电源电压:3.4 V to 5.5 V |
| MCP2030-I/P | 功能描述:射频无线杂项 Keyless Entry AFE RoHS:否 制造商:Texas Instruments 工作频率:112 kHz to 205 kHz 电源电压-最大:3.6 V 电源电压-最小:3 V 电源电流:8 mA 最大功率耗散: 工作温度范围:- 40 C to + 110 C 封装 / 箱体:VQFN-48 封装:Reel |
| MCP2030-I/P | 制造商:Microchip Technology Inc 功能描述:Analog Front End Device IC |
发布紧急采购，3分钟左右您将得到回复。