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| 型号： | XBIB-R |
| 厂商： | Digi International/Maxstream |
| 文件页数： | 8/72页 |
| 文件大小： | 1116K |
| 描述： | BOARD RS232 ZIGBEE MOD PRO |
| 设计资源： | XBIB-R Schematic |
| 标准包装： | 1 |
| 附件类型： | 接口板 |
| 适用于相关产品： | XBee 和 XBee Pro 收音机 |
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XBee/XBeePRO"燨EM燫F燤odules??02.15.4?爒1.xAx燵2007.05.031]
2007燤axStream,營nc.
牋牋?
Chapter??燲Bee/XBeePRO燨EM燫F燤odules
1.6. Electrical Characteristics
Table?03. DC燙haracteristics?VCC??.8??.4燰DC)
Symbol
Characteristic
Condition
Min
Typical
Max
Unit
V
IL
Input Low Voltage
All Digital Inputs
-
-
0.35 * VCC
V
V
IH
Input High Voltage
All Digital Inputs
0.7 * VCC
-
-
V
V
OL
Output Low Voltage
I
OL
= 2 mA, VCC >= 2.7 V
-
-
0.5
V
V
OH
Output High Voltage
I
OH
= -2 mA, VCC >= 2.7 V
VCC - 0.5
-
-
V
II
IN
Input Leakage Current
V
IN
= VCC or GND, all inputs, per pin
-
0.025
1
礎
II
OZ
High Impedance Leakage Current
V
IN
= VCC or GND, all I/O High-Z, per pin
-
0.025
1
礎
TX
Transmit Current
VCC = 3.3 V
-
45
(XBee)
215
(PRO)
-
mA
RX
Receive Current
VCC = 3.3 V
-
50
(XBee)
55
(PRO)
-
mA
PWR-DWN
Power-down Current
SM parameter = 1
-
< 10
-
礎
Table?04. ADC燙haracteristics?Operating)
Symbol
Characteristic
Condition
Min
Typical
Max
Unit
V
REFH
VREF - Analog-to-Digital converter
reference range
2.08
-
V
DDAD
V
I
REF
VREF - Reference Supply Current
Enabled
-
200
-
礎
Disabled or Sleep Mode
-
< 0.01
0.02
礎
V
INDC
Analog Input Voltage
1
1. Maximum爀lectrical爋perating爎ange,爊ot爒alid燾onversion爎ange.
V
SSAD
- 0.3
-
V
DDAD
+ 0.3
V
Table?05. ADC燭iming/Performance燙haracteristics
1
1. All燗CCURACY爊umbers燼re燽ased爋n爌rocessor燼nd爏ystem燽eing爄n燱AIT爏tate?very爈ittle燼ctivity燼nd爊o營O爏witching)?/DIV>
and爐hat燼dequate爈owpass爁iltering爄s爌resent爋n燼nalog爄nput爌ins?filter爓ith?.01牸F爐o?.1牸F燾apacitor燽etween燼nalog?/DIV>
input燼nd燰REFL).燜ailure爐o爋bserve爐hese爂uidelines爉ay爎esult爄n爏ystem爋r爉icrocontroller爊oise燾ausing燼ccuracy爀rrors?/DIV>
which爓ill爒ary燽ased爋n燽oard爈ayout燼nd爐he爐ype燼nd爉agnitude爋f爐he燼ctivity.
Data爐ransmission燼nd爎eception燿uring燿ata燾onversion爉ay燾ause爏ome燿egradation爋f爐hese爏pecifications,燿epending爋n?/DIV>
the爊umber燼nd爐iming爋f爌ackets.營t爄s燼dvisable爐o爐est爐he燗DCs爄n爕our爄nstallation爄f燽est燼ccuracy爄s爎equired.
Symbol
Characteristic
Condition
Min
Typical
Max
Unit
R
AS
Source Impedance at Input
2
2. R
AS
爄s爐he爎eal爌ortion爋f爐he爄mpedance爋f爐he爊etwork燿riving爐he燼nalog爄nput爌in.燰alues爂reater爐han爐his燼mount爉ay?/DIV>
not爁ully燾harge爐he爄nput燾ircuitry爋f爐he燗TD爎esulting爄n燼ccuracy爀rror.
-
-
10
k
V
AIN
Analog Input Voltage
3
3. Analog爄nput爉ust燽e燽etween燰
REFL
燼nd燰
REFH
爁or爒alid燾onversion.燰alues爂reater爐han燰
REFH
爓ill燾onvert爐o?3FF.
V
REFL
V
REFH
V
RES
Ideal Resolution (1 LSB)
4
4. The爎esolution爄s爐he爄deal爏tep爏ize爋r?LSB??V
REFH
V
REFL
)/1024
2.08V <
V
DDAD
<
3.6V
2.031
-
3.516
mV
DNL
Differential Non-linearity
5
5. Differential爊onlinearity爄s爐he燿ifference燽etween爐he燾urrent燾ode爓idth燼nd爐he爄deal燾ode爓idth?1LSB).燭he燾urrent?/DIV>
code爓idth爄s爐he燿ifference爄n爐he爐ransition爒oltages爐o燼nd爁rom爐he燾urrent燾ode.
-
?.5
?.0
LSB
INL
Integral Non-linearity
6
6. Integral爊onlinearity爄s爐he燿ifference燽etween爐he爐ransition爒oltage爐o爐he燾urrent燾ode燼nd爐he燼djusted爄deal爐ransition?/DIV>
voltage爁or爐he燾urrent燾ode.燭he燼djusted爄deal爐ransition爒oltage爄s?Current燙ode1/2)*(1/((V
REFH
+E
FS
)(V
REFL
+E
ZS
))).
-
?.5
?.0
LSB
E
ZS
Zero-scale Error
7
7. Zeroscale爀rror爄s爐he燿ifference燽etween爐he爐ransition爐o爐he爁irst爒alid燾ode燼nd爐he爄deal爐ransition爐o爐hat燾ode.燭he?/DIV>
Ideal爐ransition爒oltage爐o燼爂iven燾ode爄s?Code1/2)*(1/(V
REFH
V
REFL
)).
-
?.4
?.0
LSB
F
FS
Full-scale Error
8
8. Fullscale爀rror爄s爐he燿ifference燽etween爐he爐ransition爐o爐he爈ast爒alid燾ode燼nd爐he爄deal爐ransition爐o爐hat燾ode.燭he爄deal?/DIV>
transition爒oltage爐o燼爂iven燾ode爄s?Code1/2)*(1/(V
REFH
V
REFL
)).
-
?.4
?.0
LSB
E
IL
Input Leakage Error
9
9. Input爈eakage爀rror爄s爀rror燿ue爐o爄nput爈eakage燼cross爐he爎eal爌ortion爋f爐he爄mpedance爋f爐he爊etwork燿riving爐he燼nalog?/DIV>
pin.燫educing爐he爄mpedance爋f爐he爊etwork爎educes爐his爀rror.
-
?.05
?.0
LSB
E
TU
Total Unadjusted Error
10
10.Total爑nadjusted爀rror爄s爐he燿ifference燽etween爐he爐ransition爒oltage爐o爐he燾urrent燾ode燼nd爐he爄deal爏traightline爐rans
fer爁unction.燭his爉easure爋f爀rror爄ncludes爄nherent爍uantization爀rror?1/2LSB)燼nd燾ircuit爀rror?differential,爄ntegral,爖ero
scale,燼nd爁ullscale)爀rror.燭he爏pecified爒alue爋f燛
TU
燼ssumes爖ero燛
IL
?no爈eakage爋r爖ero爎eal爏ource爄mpedance).
-
?.1
?.5
LSB
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相关代理商/技术参数 |
参数描述 |
|---|---|
| XBIB-R-DEV | 功能描述:界面开发工具 RS-232 XBee-PRO pro onal interface board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| XBIB-U | 功能描述:界面开发工具 USB XBee-PRO interf -PRO interface board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| XBIB-U-DEV | 功能描述:界面开发工具 USB XBee-PRO profes onal interface board RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| XBIB-U-SP | 功能描述:界面开发工具 USB/Xbee/Xbee-Pro Inf Brd SMT Pads RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
| XBIB-U-SS | 功能描述:界面开发工具 USB/Xbee/Xbee-Pro Inf Brd SMT Skt RoHS:否 制造商:Bourns 产品:Evaluation Boards 类型:RS-485 工具用于评估:ADM3485E 接口类型:RS-485 工作电源电压:3.3 V |
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