參數(shù)資料
型號(hào)： AFE1115
元件分類： 圓形連接器
英文描述： Circular Connector; No. of Contacts:12; Series:MS27467; Body Material:Aluminum; Connecting Termination:Crimp; Connector Shell Size:15; Circular Contact Gender:Socket; Circular Shell Style:Straight Plug; Insert Arrangement:15-97 RoHS Compliant: No
中文描述： HDSL / MDSL模擬前端與石英振蕩器
文件頁數(shù)： 2/12頁
文件大?。?/td> 219K
代理商： AFE1115
2
AFE1115
SPECIFICATIONS
Typical at 25
°
C, AV
DD
= +5V, DV
DD
= +3.3V, f
tx
= 584kHz (E1 rate), unless otherwise specified.
AFE1115E
PARAMETER
COMMENTS
MIN
TYP
MAX
UNITS
RECEIVE CHANNEL
Number of Inputs
Input Voltage Range
Common-Mode Voltage
Input Impedance All Inputs
Input Capacitance
Input Gain Matching
Resolution
Programmable Gain
Settling Time for Gain Change
Gain + Offset Error
Output Data Coding
Output Data Rate, rxSYNC
(3)
Differential
2
Balanced Differential
(1)
±
3.0
+2.5
V
V
See Typical Performance Curves
10
±
2
14
–3
6
5
pF
%
Bits
dB
Line Input vs Hybrid Input
Three Gains: –3dB, 3dB, and 9dB
+9
Symbol Periods
%FSR
(2)
Tested at Each Gain Range
Two’s Complement
98
584
kHz
TRANSMIT CHANNEL
Transmit Clock Rate, f
tx
T1 Transmit –3dB Point
T1 Rate Power
(4, 5)
E1 Transmit –3dB Point
E1 Transmit Power
(4, 5)
Pulse Output
Common-Mode Voltage, V
CM
Output Resistance
(6)
Symbol Rate
98
584
kHz
kHz
dBm
kHz
dBm
Bellcore TA-NWT-3017 Compliant
See Test Method Section
ETSI RTR/TM-03036 Compliant
See Test Method Section
196
13
14
292
13
14
See Typical Performance Curves
AV
DD
/2
1
V
DC to 1MHz
TRANSCEIVER PERFORMANCE
Uncancelled Echo
(7)
rxGAIN = –3dB, Loopback Enabled
rxGAIN = –3dB, Loopback Disabled
rxGAIN = 3dB, Loopback Disabled
rxGAIN = 9dB, Loopback Disabled
–67
–67
–71
–73
dB
dB
dB
dB
VCXO PERFORMANCE
VCXO Control DAC Resolution
VCXO Control DAC Output
VCXO Control DAC Output
VCXO Performance
8
Bits
V
V
Positive Full Scale Output
Negative Full Scale Output
See VCXO Circuit and Layout Section
4.5
0.5
DIGITAL INTERFACE
(6)
Logic Levels
V
IH
V
IL
V
OH
V
OL
|I
IH
| < 10
μ
A
|I
IL
| < 10
μ
A
I
OH
= –20
μ
A
I
OL
= 20
μ
A
DV
–1
–0.3
DV
DD
–0.5
DV
+0.3
+0.8
V
V
V
V
+0.4
POWER
Analog Power Supply Voltage
Analog Power Supply Voltage
Digital Power Supply Voltage
Digital Power Supply Voltage
Power Dissipation
(4, 5, 8)
Power Dissipation
(4, 5, 8)
PSRR
Specification
Operating Range
Specification
Operating Range
AV
DD
= 5V, DV
DD
= 3.3V,
AV
DD
= DV
DD
= 5V
5
V
V
V
V
4.75
5.25
3.3
3.15
5.25
300
350
60
mW
mW
dB
TEMPERATURE RANGE
Operating
(6)
–40
+85
°
C
NOTES: (1) With a balanced differential signal, the positive input is 180
°
out of phase with the negative input, therefore the actual voltage swing about the common-
mode voltage on each pin is
±
1.5V to achieve a total input range of
±
3.0V or 6Vp-p. (2) FSR is Full-Scale Range. (3) The output data is available at twice the symbol
rate with interpolated values. (4) With a pseudo-random equiprobable sequence of HDSL pulses; 13.5dBm applied to the transformer (16.5dBm output from txLINEP
and txLINEN). (5) See the Test Method section of this data sheet for more information. (6) Guaranteed by design and characterization. (7) Uncancelled Echo is a
measure of the total analog errors in the transmitter and receiver sections including the effect of non-linearity and noise. See the Discussion of Specifications sections
of this data sheet for more information. (8) Power dissipation includes only the power dissipated with in the component and does not include power dissipated in the
external loads. See the Discussion of Specifications section for more information.
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
AFE1115E 功能描述:IC ANALOG FRONT END 56-SSOP RoHS:是 類別:集成電路 (IC) >> 數(shù)據(jù)采集 - 模擬前端 (AFE) 系列:- 產(chǎn)品培訓(xùn)模塊:Lead (SnPb) Finish for COTS Obsolescence Mitigation Program 標(biāo)準(zhǔn)包裝:2,500 系列:- 位數(shù):- 通道數(shù):2 功率（瓦特）:- 電壓 - 電源，模擬:3 V ~ 3.6 V 電壓 - 電源，數(shù)字:3 V ~ 3.6 V 封裝/外殼:32-VFQFN 裸露焊盤 供應(yīng)商設(shè)備封裝:32-QFN（5x5） 包裝:帶卷 (TR)
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AFE1115E-1 制造商:Rochester Electronics LLC 功能描述:- Bulk
AFE1115E-1/1K 制造商:Rochester Electronics LLC 功能描述:- Bulk
AFE1124 制造商:BB 制造商全稱:BB 功能描述:HDSL/MDSL ANALOG FRONT END
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