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SIMCHIP SC2245GDLUMY-40
- Part No.:
- SC2245GDLUMY-40
- Manufacturer:
- SIMCHIP
- Category:
- Analog to Digital Converters (ADC)
- Package:
- 32-QFN (5x5)
- Datasheet:
-
SC2245GDLUMY-40.pdf
- Description:
- IC ADC 14BIT PIPELINED 32QFN 40MSPS
- Payment:
- Shipping:
Product details
SC2245
Single Channel 14-Bit 80/65/40/25/10MSPS ADC
GENERAL DESCRIPTION
The SC2245 is a single channel, 14-bit, 80MSPS/65MSPS/40MSPS/25MSPS/10MSPS analog-to-digital converter (ADC), powered by a 3V analog power supply, a separate output power supply can drive logic circuits ranging from 2.1V to 3.6V. The SC2245 features a multistage, differential pipelined architecture, equipped with a high-performance sample-and-hold circuit and an on-chip reference voltage.
The SC2245 is designed for digitizing high frequency, wide dynamic range signals. The SC2245 is perfect for demanding imaging and communications applications with 72.8dB SNR and 85dB SFDR for signals well beyond the Nyquist frequency at 80MHz sample rate. DC specs include ±1LSB INL (typ), ±0.25LSB DNL (typ) and no missing codes over temperature. Input reference noise is as low as 0.96LSBRMS.
The SC2245 is available in a 32-lead QFN package,which can replace ADI/Linear's LTC2245CUH#TRPBF and LTC2245IUH#TRPBF
FEATURES
◼ 3V power supply
◼ Flexible input range: 1VP-P to 2VP-P
◼ 2.1V to 3.6V output voltage
◼ Low power: 60mW (10MSPS)
218mW (80MSPS)
◼ 80MHz sample rate, 30.5MHz input:
SNR: 72.83dBFS
SFDR: 85.62dBFS
◼ DNL: ±0.25LSB (Typ)
◼ Input reference noise: 0.96LSBRMS
◼ On-chip reference voltage and sample-and-hold circuits
◼ QFN-32 package 5mm×5mm
APPLICATIONS
◼ Wireless and Wired Broadband Communication
◼ Imaging Systems
◼ Spectral Analysis
◼ Portable Instrumentation and Smart Antenna Systems
◼ Handheld Oscilloscope
FUNCTIONAL BLOCK DIAGRAM
ORDERING GUIDE
| Part No. | OP Temp | Package Type |
|
SC2245GDLUMY-10 |
-40~85 ℃ | QFN-32 |
| SC2245GDLUMY-25 | -40~85 ℃ | QFN-32 |
| SC2245GDLUMY-40 | -40~85 ℃ | QFN-32 |
| SC2245GDLUMY-65 | -40~85 ℃ | QFN-32 |
| SC2245GDLUMY-80 | -40~85 ℃ | QFN-32 |
OUTLINE DEMENSIONS
SC2245GDLUMY-40 Specifications
- Specifications
- FAQ
- Attributes
- Property Value
- Manufacturer
- SIMCHIP
- Series:
- SC2245
- Package/Case:
- 32-QFN (5x5)
- Packaging:
- Tray
- Product Status:
- Active
- Number of Bits:
- 14
- Sampling Rate (Per Second):
- 40MSPS
- Number of Inputs:
- 1
- Input Type:
- Differential, Single Ended
- Data Interface:
- Parallel
- Configuration:
- S/H-ADC
- Ratio - S/H:ADC:
- 1:1
- Number of A/D Converters:
- 1
- Architecture:
- Pipelined
- Reference Type:
- External, Internal
- Voltage - Supply, Analog:
- 2.7V ~ 3.4V
- Voltage - Supply, Digital:
- 0.5V ~ 3.6V
- Features:
- -
- Operating Temperature:
- -40°C ~ 85°C
- Supplier Device Package:
- 32-QFN (5x5)
- Mounting Type:
- Surface Mount
- Grade:
- -
- Qualification:
- -
- Category:
- Analog to Digital Converters (ADC)
1. How to order SC2245GDLUMY-40 on BomKey Electronics?
Currently,, BomKey Electronics only provide peer-to-peer order processing. While you submit the RFQ, our professional agent will contact you with the competitive prices in the global market, and our agent will prompt you to finish the order if you accept our offers.
2. How does BomKey Electronics guarantee that SC2245GDLUMY-40 is from the original manufacturer or authorized agents?
We have a professional and experienced quality control team to strictly verify and test the SC2245GDLUMY-40. All suppliers must pass our qualification reviews before they can publish their products including SC2245GDLUMY-40 on BomKey Electronics; we pay more attention to the channels and quality of SC2245GDLUMY-40 products than any other customer. We strictly implement supplier audits, so you can purchase with confidence. .
3. Are the SC2245GDLUMY-40 price and inventory displayed accurate?
The price and inventory of SC2245GDLUMY-40 fluctuates frequently and cannot be updated in time, it will be updated periodically within 24 hours. And, our quotation usually expires after 5 days.
4. What forms of payment are accepted?
Wire Transfer, PayPal, Alipay, Wechat, Credit Card, Western Union, MoneyGram, and Escrow are all acceptable.
Warm Tips: Some orders in certain payment forms may require handling fee.
5. How is the shipping arranged?
Customers can choose industry-leading freight companies, including DHL, UPS, FedEx, TNT, and Registered Mail. Shipping insurance is also available.
Once your order has been processed for shipment, our salesperson will send you an email advising you of the shipping status and tracking number.
Warm Tips: It may take up to 24 hours for the carriers to display tracking information. Usually, express delivery takes 3-5 days, and registered mail takes 25-60 days.
6. What is the process for return or replacement of SC2245GDLUMY-40?
All goods will implement Pre-Shipment Inspection (PSI), selected at random from all batches of your order to do a systematic inspection before arranging the shipment. If there is something wrong with the SC2245GDLUMY-40 we delivered, we will accept the replacement or return of the SC2245GDLUMY-40 only when all of the below conditions are fulfilled:
(1)Such as a deficiency in quantity, delivery of wrong items, and apparent external defects (breakage and rust, etc.), and we acknowledge such problems.
(2)We are informed of the defect described above within 90 days after the delivery of SC2245GDLUMY-40.
(3)The PartNo is unused and only in the original unpacked packaging.
Two processes to return the products:
(1)Inform us within 90 days
(2)Obtain Requesting Return Authorizations
7.How to contact us to get technical supports, such as SC2245GDLUMY-40 pin diagram, SC2245GDLUMY-40 datasheet?
If you need any after-sales service, please do not hesitate to contact us.
SC2245GDLUMY-40 Comparison
| Images |  |
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| Part No. | SC2245GDLUMY-10 | SC2245GDLUMY-25 | SC2245GDLUMY-40 | SC2245GDLUMY-65 | SC2245GDLUMY-80 |
| Manufacturer | SIMCHIP | SIMCHIP | SIMCHIP | SIMCHIP | SIMCHIP |
| Series | SC2245 | SC2245 | SC2245 | SC2245 | SC2245 |
| Package/Case | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) |
| Packaging | Tray | Tray | Tray | Tray | Tray |
| Product Status | Active | Active | Active | Active | Active |
| Number of Bits | 14 | 14 | 14 | 14 | 14 |
| Sampling Rate (Per Second) | 10MSPS | 25MSPS | 40MSPS | 65MSPS | 80MSPS |
| Number of Inputs | 1 | 1 | 1 | 1 | 1 |
| Input Type | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended | Differential, Single Ended |
| Data Interface | Parallel | Parallel | Parallel | Parallel | Parallel |
| Configuration | S/H-ADC | S/H-ADC | S/H-ADC | S/H-ADC | S/H-ADC |
| Ratio - S/H:ADC | 1:1 | 1:1 | 1:1 | 1:1 | 1:1 |
| Number of A/D Converters | 1 | 1 | 1 | 1 | 1 |
| Architecture | Pipelined | Pipelined | Pipelined | Pipelined | Pipelined |
| Reference Type | External, Internal | External, Internal | External, Internal | External, Internal | External, Internal |
| Voltage - Supply, Analog | 2.7V ~ 3.4V | 2.7V ~ 3.4V | 2.7V ~ 3.4V | 2.7V ~ 3.4V | 2.7V ~ 3.4V |
| Voltage - Supply, Digital | 0.5V ~ 3.6V | 0.5V ~ 3.6V | 0.5V ~ 3.6V | 0.5V ~ 3.6V | 0.5V ~ 3.6V |
| Features | - | - | - | - | - |
| Operating Temperature | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C | -40°C ~ 85°C |
| Supplier Device Package | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) | 32-QFN (5x5) |
| Mounting Type | Surface Mount | Surface Mount | Surface Mount | Surface Mount | Surface Mount |
| Grade | - | - | - | - | - |
| Qualification | - | - | - | - | - |
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