- 您现在的位置：买卖IC网 > PDF目录20025 > MAX3795ETG+T (Maxim Integrated)IC DRIVER VCSEL W/MON 24-TQFN PDF资料下载
参数资料
| 型号： | MAX3795ETG+T |
| 厂商： | Maxim Integrated |
| 文件页数： | 4/15页 |
| 文件大小： | 0K |
| 描述： | IC DRIVER VCSEL W/MON 24-TQFN |
| 标准包装： | 2,500 |
| 类型： | 激光二极管驱动器 |
| 数据速率： | 4.25Gbps |
| 通道数： | 1 |
| 电源电压： | 2.97 V ~ 3.63 V |
| 电流 - 电源： | 71mA |
| 电流 - 调制： | 15mA |
| 电流 - 偏置： | 15mA |
| 工作温度： | -40°C ~ 85°C |
| 封装/外壳： | 24-TQFN 裸露焊盘 |
| 供应商设备封装： | 24-TQFN-EP（4x4） |
| 包装： | 带卷 (TR) |
| 安装类型： | 表面贴装 |
1Gbps to 4.25Gbps Multirate VCSEL Driver
with Diagnostic Monitors
ELECTRICAL CHARACTERISTICS (continued)
(V CC = +2.97V to +3.63V, T A = -40 ° C to +85 ° C. Typical values are at V CC = +3.3V, TC1 and TC2 are shorted, PEAKSET open, T A =
+25 ° C, unless otherwise noted.)
5mA ≤ I MOD ≤ 15mA,
PARAMETER
Deterministic Jitter
Random Jitter
SYMBOL
DJ
RJ
CONDITIONS
-40°C to +85°C
4.25Gbps, K28.5 (Notes 2, 5) +100°C
APC closed loop
APC open loop (Note 2)
MIN
TYP
8.4
12.7
0.5
0.5
MAX
15.6
0.9
UNITS
ps P-P
ps RMS
SAFETY FEATURES (see the Typical Operating Characteristics )
High-Current Fault Threshold
V BIAS Fault Threshold
Power-Monitor Fault Threshold
V BMTH
V BTH
V PMTH
V BIASMON > V BMTH causes a fault
V BIAS referenced to V CC
V PWRMON > V PMTH causes a fault
0.7
-0.250
0.7
0.8
-0.2
0.8
0.9
-0.150
0.9
V
V
V
Time from rising edge of TX_DISABLE to
TX Disable Time
t_ OFF
I BIAS = I BIAS_OFF and I MOD = I MOD_OFF
1.8
5
μs
(Note 2)
Time from rising edge of TX_DISABLE to
TX Disable Negate Time
t_ ON
I BIAS and I MOD at 99% of steady state
55
500
μs
(Note 2)
Fault Reset Time
Power-On Time
t_ INIT 1
t_ INIT 2
Time to set V FAULT = low after power-on or
after rising edge of TX_DISABLE (Note 2)
Time after power-on to transmitter-on with
TX_DISABLE low (Note 2)
60
60
200
200
ms
ms
Time from fault occurrence to V FAULT =
Fault Assert Time
t_ FAULT
high; C FAULT < 20pF, R FAULT = 4.7k ?
1.4
50
μs
(Note 2)
Time from fault to I BIAS = I BIAS_OFF and
Fault Delay Time
t_ FLTDLY
I MOD = I MOD_OFF ; measured with a
1
5
μs
continuously occurring fault (Note 2)
TX_DISABLE Reset
t_ RESET
Time TX_DISABLE must be held high to
reset FAULT (Note 2)
1
μs
Note 1: Supply current measurements exclude I BIAS from the total current.
Note 2: AC characteristics guaranteed by design and characterization.
Note 3: Measured by applying a pattern that contains 20μs of K28.5, followed by 5μs of zeros, then 20μs of K28.5, followed by 5μs
of ones. Data rate is equal to 2.5Gbps, with inputs filtered using 1.8GHz Bessel filters.
Note 4: Variation of bias monitor gain for any single part over the range of V CC , temperature, 3mA < I BIAS < 15mA.
Note 5: Deterministic jitter measured at 4.25Gbps with a K28.5 pattern (00111110101100000101).
4
_______________________________________________________________________________________
相关PDF资料 |
PDF描述 |
|---|---|
| CAT28C16AW-20T | IC EEPROM 16KBIT 200NS 24SOIC |
| WSU075-1000 | POWER SUPPLY 100-240V 1000MA |
| CAT28C16AW20 | IC EEPROM 16KBIT 200NS 24SOIC |
| ISL9021IICZ-T | IC REG LDO 1.8V .25A 4-WLCSP |
| ESA36DTAS | CONN EDGECARD 72POS R/A .125 SLD |
相关代理商/技术参数 |
参数描述 |
|---|---|
| MAX3795EVKIT | 功能描述:激光驱动器 MAX3795 Eval Kit RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3798ETJ+ | 功能描述:激光驱动器 1.0625-10.32Gbps SFP w/VCSEL Driver RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3798ETJ+T | 功能描述:激光驱动器 1.0625-10.32Gbps SFP w/VCSEL Driver RoHS:否 制造商:Micrel 数据速率:4.25 Gbps 工作电源电压:3 V to 3.6 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:QFN-16 封装:Tube |
| MAX3799E/D | 功能描述:限幅放大器 1Gbps to 14Gbps SFP+ Multirate Limiting Amplifier and VCSEL Driver RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
| MAX3799ETJ+ | 功能描述:限幅放大器 1-14Gbps SFP w/VCSEL Driver RoHS:否 制造商:Micrel 输入电压范围（最大值）:3.6 V 工作电源电压:3.3 V 电源电流:40 mA 工作温度范围:- 40 C to + 85 C 封装 / 箱体:MSOP-10 封装:Tube |
发布紧急采购，3分钟左右您将得到回复。