参数资料
型号: MAX3798ETJ+T
厂商: Maxim Integrated Products
文件页数: 16/35页
文件大小: 0K
描述: IC LIMITING AMP/VCSEL DVR 32TQFN
产品培训模块: Lead (SnPb) Finish for COTS
Obsolescence Mitigation Program
标准包装: 2,500
放大器类型: 限制
电路数: 1
输出类型: 差分
电流 - 电源: 97mA
电压 - 电源,单路/双路(±): 2.85 V ~ 3.63 V
工作温度: -40°C ~ 85°C
安装类型: 表面贴装
封装/外壳: 32-WFQFN 裸露焊盘
供应商设备封装: 32-TQFN-EP(5x5)
包装: 带卷 (TR)
MAX3798
1.0625Gbps to 10.32Gbps, Integrated, Low-
Power SFP+ Limiting Amplifier and VCSEL Driver
______________________________________________________________________________________
23
Bit 2: RX_EN. Enables or disables the receive circuitry.
0 = disabled
1 = enabled
Bit 1: RXDE_EN. Enables or disables the deemphasis on the receiver output.
0 = disabled
1 = enabled
Bit 0: AZ_EN. Enables or disables the autozero circuitry. When RX_EN is set to 0, the autozero circuitry is also disabled.
0 = disabled
1 = enabled
Receiver Status Register (RXSTAT)
Bit 0: LOS. Copy of the LOS output circuitry. This is a sticky bit, which means that it is cleared on a read. The first 0-
to-1 transition gets latched until the bit is read by the master or POR occurs.
Output CML Level Setting Register (SET_CML)
Bits 7 to 0: SET_CML[7:0]. The SET_CML register is an 8-bit register that can be set to range from 0 to 255, corre-
sponding from 40mVP-P to 1200mVP-P. See the Typical Operating Characteristics section for a typical CML output
voltage vs. DAC code graph.
LOS Threshold Level Setting Register (SET_LOS)
Bits 5 to 0: SET_LOS[5:0]. The SET_LOS register is a 6-bit register used to program the LOS threshold. See the
Typical Operating Characteristics section for a typical LOS threshold voltage vs. DAC code graph.
Bit #
7
6
5
4
3
2
1
0
(STICKY)
ADDRESS
Name
X
LOS
Default Value
X
H0x02
Bit #
7
6
5
4
3
2
1
0
ADDRESS
Name
SET_CML[7]
(MSB)
SET_CML[6] SET_CML[5] SET_CML[4] SET_CML[3] SET_CML[2] SET_CML[1]
SET_CML[0]
(LSB)
Default Value
0
1
0
1
0
1
H0x03
Bit #
7
6
5
4
3
2
1
0
ADDRESS
Name
X
SET_LOS[5]
(MSB)
SET_LOS[4]
SET_LOS[3]
SET_LOS[2]
SET_LOS[1]
SET_LOS[0]
(LSB)
Default Value
X
0
1
0
H0x04
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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
MAX3799ETJ+T 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
MAX3799EVKIT+ 功能描述:限幅放大器 Maxim Evaluation Kit 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
MAX379C/D 功能描述:多路器开关 IC RoHS:否 制造商:Texas Instruments 通道数量:1 开关数量:4 开启电阻(最大值):7 Ohms 开启时间(最大值): 关闭时间(最大值): 传播延迟时间:0.25 ns 工作电源电压:2.3 V to 3.6 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:UQFN-16