Datasheet LT6350 (Analog Devices) - 10
| 制造商 | Analog Devices |
| 描述 | Low Noise Single-Ended to Differential Converter/ADC Driver |
| 页数 / 页 | 28 / 10 — Typical perForMance characTerisTics |
| 文件格式/大小 | PDF / 891 Kb |
| 文件语言 | 英语 |
Typical perForMance characTerisTics
该数据表的模型线
文件文字版本
LT6350
Typical perForMance characTerisTics TA = 25°C, V+ = 5V, V– = 0V, V+IN1 = V2 = Mid-Supply, VSHDN = V+, RF = SHORT, RG = OPEN, RL = OPEN. See Figure 1. Harmonic Distortion Harmonic Distortion Harmonic Distortion vs Frequency vs Output Amplitude vs Output Amplitude
–50 –60 –40.0 V+ = 5V, V– = 0V, VOUTCM = 2.5V fIN = 100kHz fIN = 1MHz –60 RL = 2k RL = 2k RL = 2k –50.0 –70 V+ = 5V, V– = 0V, V –70 V+ = 5V, V– = 0V, V OUTCM = 2.5V OUTCM = 2.5V –60.0 –80 VOUTDIFF = 8VP-P –80 TION (dBc) TION (dBc) TION (dBc) –70.0 –90 –90 HD3 DISTOR HD3 –80.0 –100 DISTOR HD3 DISTOR HD2 VOUTDIFF = 4VP-P HD2 –100 –110 HD2 –90.0 V+ = 5V, V– = –2V, V V+ = 5V, V– = –2V, V OUTCM = 2V OUTCM = 2V –120 –110 –100.0 1k 10k 100k 1M 4 5 6 7 8 2 3 4 5 6 7 8 FREQUENCY (Hz) VOUTDIFF (VP-P) VOUTDIFF (VP-P) 6350 G47 6350 G45 6350 G46
pin FuncTions –IN1 (Pin 1):
Inverting Input. Normally used to take feed-
V– (Pin 6):
Negative Power Supply. Can be ground. back from OUT1.
SHDN (Pin 7):
Shutdown. If tied high or left floating, the
+IN2 (Pin 2):
High Impedance Input. Normally used as a part is enabled. If tied low, the part is disabled and draws reference input. less than 70μA of supply current.
V+ (Pin 3):
Positive Power Supply.
+IN1 (Pin 8):
High Impedance Input. Normally used as
OUT1 (Pin 4):
Noninverting Output. In phase with +IN1. the single-ended input.
OUT2 (Pin 5):
Inverting Output.
Exposed Pad (Pin 9, DD8 Package Only):
Tie to V– 6350fc 10 For more information www.linear.com/LT6350 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration order information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram DC Test Circuit Operation Applications Information Typical Application Package Description Revision History Typical Application Related Parts
Typical perForMance characTerisTics TA = 25°C, V+ = 5V, V– = 0V, V+IN1 = V2 = Mid-Supply, VSHDN = V+, RF = SHORT, RG = OPEN, RL = OPEN. See Figure 1. Harmonic Distortion Harmonic Distortion Harmonic Distortion vs Frequency vs Output Amplitude vs Output Amplitude
–50 –60 –40.0 V+ = 5V, V– = 0V, VOUTCM = 2.5V fIN = 100kHz fIN = 1MHz –60 RL = 2k RL = 2k RL = 2k –50.0 –70 V+ = 5V, V– = 0V, V –70 V+ = 5V, V– = 0V, V OUTCM = 2.5V OUTCM = 2.5V –60.0 –80 VOUTDIFF = 8VP-P –80 TION (dBc) TION (dBc) TION (dBc) –70.0 –90 –90 HD3 DISTOR HD3 –80.0 –100 DISTOR HD3 DISTOR HD2 VOUTDIFF = 4VP-P HD2 –100 –110 HD2 –90.0 V+ = 5V, V– = –2V, V V+ = 5V, V– = –2V, V OUTCM = 2V OUTCM = 2V –120 –110 –100.0 1k 10k 100k 1M 4 5 6 7 8 2 3 4 5 6 7 8 FREQUENCY (Hz) VOUTDIFF (VP-P) VOUTDIFF (VP-P) 6350 G47 6350 G45 6350 G46
pin FuncTions –IN1 (Pin 1):
Inverting Input. Normally used to take feed-
V– (Pin 6):
Negative Power Supply. Can be ground. back from OUT1.
SHDN (Pin 7):
Shutdown. If tied high or left floating, the
+IN2 (Pin 2):
High Impedance Input. Normally used as a part is enabled. If tied low, the part is disabled and draws reference input. less than 70μA of supply current.
V+ (Pin 3):
Positive Power Supply.
+IN1 (Pin 8):
High Impedance Input. Normally used as
OUT1 (Pin 4):
Noninverting Output. In phase with +IN1. the single-ended input.
OUT2 (Pin 5):
Inverting Output.
Exposed Pad (Pin 9, DD8 Package Only):
Tie to V– 6350fc 10 For more information www.linear.com/LT6350 Document Outline Features Applications Description Typical Application Absolute Maximum Ratings Pin Configuration order information Electrical Characteristics Typical Performance Characteristics Pin Functions Block Diagram DC Test Circuit Operation Applications Information Typical Application Package Description Revision History Typical Application Related Parts