MAX1257BETM+ - Brand New Maxim Integrated ADCs/DACs
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Description
The MAX1220/MAX1257/MAX1258 integrate a 12-bit, multichannel, analog-to- digital converter (ADC), and a 12-
bit, octal, digital-to-analog converter (DAC) in a single IC. These devices also include a temperature sensor and
configurable general-purpose I/O ports (GPIOs) with a 25MHz SPI-/QSPI™-/MICROWIRE®-compatible serial
interface. The ADC is available in 8 and 16 input-channel versions. The octal DAC outputs settle within 2.0µs and
the ADC has a 225ksps conversion rate.Features
♦12-Bit, 225ksps ADC
Analog Multiplexer with True-Differential Track/Hold (T/H)
16 Single-Ended Channels or 8 Differential Channels (Unipolar or Bipolar) (MAX1257/MAX1258)
Eight Single-Ended Channels or Four Differential Channels (Unipolar or Bipolar) (MAX1220)
Excellent Accuracy: ±0.5 LSB INL, ±0.5 LSB DNL
♦12-Bit, Octal, 2µs Settling DAC
Ultra-Low Glitch Energy (4nV•s)
Power-Up Options from Zero Scale or Full Scale
Excellent Accuracy: ±0.5 LSB INL
♦Internal Reference or External Single-Ended/Differential Reference Internal Reference Voltage 2.5V or 4.096V
♦Internal ±1°C Accurate Temperature Sensor
♦On-Chip FIFO Capable of Storing 16 ADC Conversion Results and One Temperature Result
♦On-Chip Channel-Scan Mode and Internal Data-Averaging Features
♦Analog Single-Supply Operation
+2.7V to +3.6V or +4.75V to +5.25V
♦Digital Supply: +2.7V to AVDD
♦25MHz, SPI/QSPI/MICROWIRE Serial Interface
♦AutoShutdown Between Conversions
♦Low-Power ADC
2.5mA at 225ksps
22µA at 1ksps
0.2µA at Shutdown
♦Low-Power DAC: 1.5mA
♦Evaluation Kit Available (Order MAX1258EVKIT)GeneralApplications
Controls for Optical Components
Base-Station Control Loops
System Supervision and Control
Data-Acquisition Systems -
Similar parts: 709 , Click to view
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Datasheet
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Shopping guide
Delivery period:
- - Will ship out in 2-3 days
- - DHL Express: 3-7 business days
- - DHL eCommerce: 12-22 business days
- - FedEx International Priority: 3-7 business days
- - EMS: 10-15 business days
Shipping fee:
- - Automatic Email notification (above 5 times)
- - View in your order page
Shipping option:
DHL, FedEx, EMS, SF Express, and Registered Air MailShipping tracking:
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How to Buy:
- - In-stock, Add to cart > Check out > Submit order > Complete payment >Delivery.
- - Inquiry, Add to inquiry sheet/Submit bom/inquire file/Send email us > Quote > Place order > Complete payment >Delivery.
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Payment:
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- - Wire transfer, include Local bank transfer.
- - Western Union.
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Popular parts of the same kind
- Datasheet: Download MAX1257BETM+
- Chipdatas Part: CD91-MAX1257BETM+
- Warehouse: China, Hong Kong
- Dispatch: Within 24 hours
- Free Shipping: Yes
- Prority Shipping: Yes, 3-5 days
- Last Updated: 2024/07/01 07:21 +0800
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- Full Refund if you don't receive your order
- Full or Partial Refund , If the item is not as described
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The fee is charged according to the rule of PayPal.
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The fee is charged according to the rule of PayPal.
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Western Union charge US$0.00 banking fee.
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We recommend to use bank transfer for large orders to save on handling fees.
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$40 limited time offer. -
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$40 limited time offer. -
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Free shipping without minimum order.
