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MAX2307
Low-Power, Cellular Upconverter-Driver
Low-Power, Cellular Upconverter Drives IC in Ultra-Chip-Scale Package
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Status
All versions are No Longer Available. See Ordering Information for recommended replacements.
Description
The MAX2307 is an integrated RF upconverter-driver optimized for the Japanese cellular frequency band. It can also be used for applications in the US cellular and ISM bands. Its low current consumption (15mA at -15dBm output) extends the average talk time.
The image rejection is done using only two external inductors at the upconverter output because the image frequency in Japanese cellular phones is typically 330MHz away. This realizes the image rejection with no current consumption penalty and only two inexpensive off-chip components, saving cost and valuable board space.
The MAX2307 has a separate shutdown control for the LO buffer to minimize VCO pulling. It comes in an ultra-small 3x4 ultra-chipscale package (UCSP).
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Data Sheet
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Key Features
- Ultra-Small Implementation Size
- Low Off-Chip Component Count
- 15mA at -15dBm POUT
- 34mA at +6.5dBm POUT and -53dBc ACPR
- <1µA Shutdown Mode
- Separate Shutdown for LO Buffer
- No External Logic Interface Circuitry Required
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Applications/Uses
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Product Guides
Reliability Reports
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Software/Models
Ordering Information
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Part Number
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Free
Sample |
Buy |
Status
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Recommended Replacement |
Package:
TYPE PINS FOOTPRINT
DRAWING CODE/VAR *
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Temp |
RoHS/Lead-Free?
Materials Analysis
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| MAX2307EBC-T
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N/A |
No Longer Available |
MAX2361ETM+
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UCSP;11 pin;3.7 mm²
Outline Drawing:21-0104 (PDF)
Land Pattern: Not Available
Use pkgcode/variation: B12-6*
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-40°C to +85°C
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RoHS/Lead-Free: No
Materials Analysis |
Notes:
- Other options and links for purchasing parts are listed at: http://www.maxim-ic.com/sales.
- Didn't Find What You Need? Ask our applications engineers. Expert assistance in finding parts, usually within one business day.
- Part number suffixes: T or T&R = tape and reel; + = RoHS/lead-free; # = RoHS/lead-exempt; -D = drypack; -U/+U on DS parts = cut tape. More: See Full Data Sheet or Maxim Product Naming Conventions.
- * Some packages have variations, listed on the drawing. "PkgCode/Variation" tells which variation the product uses. Note that "+", "#", "-" in the part number suffix describes RoHS status. Package drawings may show a different suffix character.
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More Information
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Information Index
Document Ref.: 19-1897
Rev 0;
2001-02-16
This page last modified: 2009-10-02
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