参数资料
型号: MAX3798ETJ+T
厂商: Maxim Integrated Products
文件页数: 4/35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
12
______________________________________________________________________________________
Typical Operating Characteristics—VCSEL Driver (continued)
(VCC = 3.3V, TA = +25°C, unless otherwise specified. Figure 1 shows the typical setup used for measurements. Registers are set to
default values unless otherwise noted, and the 3-wire interface is static during measurements. For testing, the MODE_SEL bit was
used and the MSEL pin was left open.)
MODULATION CURRENT
vs. DAC SETTING
MAX3798
toc26
SET_IMOD[8:0]
MODULATION
CURRENT
(mA)
250
200
150
100
50
2
4
6
8
10
12
14
0
300
RLOAD = 50
Ω
RLOAD = 75
Ω
RLOAD = 100
Ω
BIAS CURRENT
vs. DAC SETTING
MAX3798
toc27
SET_IBIAS[8:0]
BIAS
CURRENT
(mA)
250
200
150
100
50
2
4
6
8
10
12
14
0
300
TRANSMITTER DISABLE
MAX3798 toc28
100ns/div
VCC
FAULT
DISABLE
OUTPUT
LOW
HIGH
3.3V
TRANSMITTER ENABLE
MAX3798 toc29
1
μs/div
VCC
FAULT
DISABLE
OUTPUT
LOW
HIGH
3.3V
tON = 420ns
RESPONSE TO FAULT
MAX3798 toc30
1
μs/div
VBIAS
FAULT
DISABLE
OUTPUT
LOW
HIGH
EXTERNALLY
FORCED FAULT
FAULT RECOVERY
MAX3798 toc31
4
μs/div
VBIAS
FAULT
DISABLE
OUTPUT
LOW
HIGH
EXTERNAL
FAULT
HIGH
FREQUENCY ASSERTION OF DISABLE
MAX3798 toc32
4
μs/div
VBIAS
FAULT
DISABLE
OUTPUT
LOW
HIGH
EXTERNALLY
FORCED FAULT
Tx INPUT RETURN LOSS
MAX3798
toc33
FREQUENCY (Hz)
SDD11
(dB)
10G
1G
-50
-40
-30
-20
-10
0
-60
100M
100G
Tx OUTPUT RETURN LOSS
MAX3798
toc34
FREQUENCY (Hz)
SDD22
(dB)
10G
1G
-40
-35
-30
-25
-20
-15
-10
-5
0
-45
100M
100G
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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