AD774TD-883, AD775, AD7750 Selling Leads, Datasheet
MFG:AD Package Cooled:SOP D/C:04+
AD774TD-883, AD775, AD7750 Datasheet download
Part Number: AD774TD-883
MFG: AD
Package Cooled: SOP
D/C: 04+
AD774TD-883, AD775, AD7750
- Table of contents:
Info of AD774TD-883
Info of AD775
Info of AD7750
Attentive hint
Want to post a buying lead? If you are not a member yet, please select the specific/related part number first and then fill the quantity and your contact details in the "Request for Quotation Form" on the left, and then click "Send RFQ".Your buying lead can then be posted, and the reliable suppliers will quote via our online message system or other channels soon.
Top Sellers:
TOP
About AD7001
PDF/DataSheet Download
Datasheet: AD7001
File Size: 634418 KB
Manufacturer: AD [Analog Devices]
Download : Click here to Download
About AD775
PDF/DataSheet Download
Datasheet: AD775
File Size: 340831 KB
Manufacturer: AD [Analog Devices]
Download : Click here to Download
About AD7750
PDF/DataSheet Download
Datasheet: AD7750
File Size: 200314 KB
Manufacturer: AD [Analog Devices]
Download : Click here to Download
AD775 Parameters
- CMOS 8-Bit 20 MSPS Sampling A/D Converter
- Low Power Dissipation: 60 mW
- +5 V Single Supply Operation
- Differential Nonlinearity: 0.3 LSB
- Differential Gain: 1%
- Differential Phase: 0.5 Degrees
- Three-State Outputs
- On-Chip Reference Bias Resistors
- Adjustable Reference Input
- Video Industry Standard Pinout
- Small Packages:
- 24-Pin 300 Mil SOIC Surface Mount
- 24-Pin 400 Mil Plastic DIP
AD775 General Description
8-Bit 20 MSPS, 60 mW Sampling A/D Converter
AD775 Maximum Ratings
| Resolution (Bits) | 8bit |
| T-Put Rate | 20MSPS |
| # Chan | 1 |
| Supply V | Single(+5) |
| Pwr Diss | 85mW |
| Interface | Par |
| Ain Range | 2 V p-p |
| SNR (dB) | n/a |
| Pkg Type | SOIC |
AD775 Features
- CMOS 8-Bit 20 MSPS Sampling A/D Converter
- Low Power Dissipation: 60 mW
- +5 V Single Supply Operation
- Differential Nonlinearity: 0.3 LSB
- Differential Gain: 1%
- Differential Phase: 0.5 Degrees
- Three-State Outputs
- On-Chip Reference Bias Resistors
- Adjustable Reference Input
- Video Industry Standard Pinout
- Small Packages:
- 24-Pin 300 Mil SOIC Surface Mount
- 24-Pin 400 Mil Plastic DIP
AD775 Typical Application
AD775: 8-Bit 20 MSPS, 60 mW Sampling A/D Converter Data Sheet
AD775 Connection Diagram
AD7750 General Description
The AD7750 is a Product-to-Frequency Converter (PFC) that can be configured for power measurement or voltage-to-frequency conversion. The part contains the equivalent of two channels of A/D conversion, a multiplier, a digital-to-frequency converter, a reference and other conditioning circuitry. Channel 1 has a differential gain amplifier with selectable gains of 1 or 16.Channel 2 has a differential gain amplifier with a gain of 2. A high-pass filter can be switched into the signal path of Channel 1 to remove any offsets.
The outputs F1 and F2 are fixed width (275 ms) logic low going pulse streams for output frequencies less than 1.8 Hz. A range of output frequencies is available and the frequency of F1 and F2 is proportional to the product of V1 and V2. These outputs are suitable for directly driving an electromechanical pulse counter or full stepping two phase stepper motors. The outputs can be configured to represent the result of four-quadrant multi- plication (i.e., Sign and Magnitude) or to represent the result of a two quadrant multiplication (i.e., Magnitude Only). In this configuration the outputs are always positive regardless of the input polarities. In addition, there is a reverse polarity indicator output that becomes active when negative power is detected in the Magnitude Only Mode, see Reverse Polarity Indicator.
The error as a percent (%) of reading is less than 0.3% over a dynamic range of 1000:1.The AD7750 is fabricated on 0.6 CMOS technology; a pro-cess that combines low power and low cost.
AD7750 Maximum Ratings
VDD to AGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +7 V
VDD to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +7 V
Analog Input Voltage to AGND
V1+, V1, V2+ and V2 . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . 6 V to +6 V
Reference Input Voltage to AGND . . . . . . . . . . . . . . .. . . 0.3 V to VDD + 0.3 V
Digital Input Voltage to DGND . . . . .. . . . . . . . .. . . . . .. . 0.3 V to VDD + 0.3 V
Digital Output Voltage to DGND . . . . .. . . . . . . . . . . . . . . 0.3 V to VDD + 0.3 V
Operating Temperature Range
Commercial (A Version) . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . .. . . 65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .. . . . +150°C
20-Lead SOIC Package, Power Dissipation . . . . . . . . . . . . . . . . . . .. .. . 450 mW
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . .. . . . .. . . . . .. . . . . . . 74°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
20-Lead Plastic DIP, Power Dissipation . . . . . .. . . . . .. . . . . .. . . . . . . . 450 mW
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . .. .. . . . . . . . . . . 102°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . +220°C
VDD to DGND . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0.3 V to +7 V
Analog Input Voltage to AGND
V1+, V1, V2+ and V2 . . . . . . . . .. . . . . . . . . . . . . . . . . . . . . . 6 V to +6 V
Reference Input Voltage to AGND . . . . . . . . . . . . . . .. . . 0.3 V to VDD + 0.3 V
Digital Input Voltage to DGND . . . . .. . . . . . . . .. . . . . .. . 0.3 V to VDD + 0.3 V
Digital Output Voltage to DGND . . . . .. . . . . . . . . . . . . . . 0.3 V to VDD + 0.3 V
Operating Temperature Range
Commercial (A Version) . . . . . . . . . . . . . .. . . . . . . . . . . . . . . .40°C to +85°C
Storage Temperature Range . . . . . . . . . . . . . . . . . . . . .. . . 65°C to +150°C
Junction Temperature . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . . . . .. . . . +150°C
20-Lead SOIC Package, Power Dissipation . . . . . . . . . . . . . . . . . . .. .. . 450 mW
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . .. . . . .. . . . . .. . . . . . . 74°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . +220°C
20-Lead Plastic DIP, Power Dissipation . . . . . .. . . . . .. . . . . .. . . . . . . . 450 mW
JA Thermal Impedance . . . . . . . . . . . . . . . . . . . . . . .. .. . . . . . . . . . . 102°C/W
Lead Temperature, Soldering
Vapor Phase (60 sec) . . . . . . . . . . . . . . . . . . . . .. . . . . . . . . . . .. . . . . . +215°C
Infrared (15 sec) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .. . . . . . . +220°C
AD7750 Features
Two Differential Analog Input Channels
Product of Two Channels
Voltage-to-Frequency Conversion on a Single Channel
Real Power Measurement Capability
< 0.2% Error Over the Range 400% Ibasic to 2% Ibasic
Two or Four Quadrant Operation (Positive and
Negative Power)
Gain Select of 1 or 16 on the Current Channel (Channel 1)
Choice of On-Chip or External Reference
Choice of Output Pulse Frequencies Available
(Pins F1 and F2)
High Frequency Pulse Output for Calibration Purposes
(FOUT)
HPF on Current Channel for Offset Removal
Single 5 V Supply and Low Power
Product of Two Channels
Voltage-to-Frequency Conversion on a Single Channel
Real Power Measurement Capability
< 0.2% Error Over the Range 400% Ibasic to 2% Ibasic
Two or Four Quadrant Operation (Positive and
Negative Power)
Gain Select of 1 or 16 on the Current Channel (Channel 1)
Choice of On-Chip or External Reference
Choice of Output Pulse Frequencies Available
(Pins F1 and F2)
High Frequency Pulse Output for Calibration Purposes
(FOUT)
HPF on Current Channel for Offset Removal
Single 5 V Supply and Low Power
AD7750 Connection Diagram
MT58L64L18CT-10
Price: 4-6 USD
MT58L64L18CT-10 TQFP100
DL-7140-211M
Price: 5-6.5 USD
DL-7140-211M laser tube
74LVC74APG
Price: 4-5 USD
74LVC74APG - IC FLIP FLOP D-Type POS-EDG DUAL 14TSSOP
CY28346ZI-2
Price: 6.5-8 USD
CYPRESS - Clock Synthesizer with Differential CPU Outputs
PI5V330QEX
Price: 0.284-0.286 USD
PI5V330QEX Pericom Multiplexer Switch ICs
BSM300GA120DN2
Price: 1-2 USD
IGBT power module, Single switch, 1200 V, Collector-emitter voltage, 430A
SVA150XG04TB
Price: 1-2 USD
a-Si TFT-LCD, NEC, 228.096Hmm, 560V
PC354N1
Price: 0.124-0.2 USD
PC354N1T - Mini-flat Package, AC Input Type Photocoupler - Sharp Electrionic Components
RL1210JR-070R22L
Price: 0.177-0.178 USD
RL1210JR51-XX-BL - Thick Film Chip Resistor Low Ohmic - TAITRON Components Incorporated
STPS140A
Price: 0.053-0.055 USD
STPS140A - POWER SCHOTTKY RECTIFIER - STMicroelectronics
STA013
Price: 1.45-1.5 USD
STA013 - MPEG 2.5 LAYER III AUDIO DECODER - STMicroelectronics
SMBJ5347B
Price: 0.073-0.075 USD
SMBJ5347B - 5 Watt Surface Mount Silicon Zener Diodes - Micro Commercial Components
Quick search: ABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789
